Add games system: euro economy, Hangman, Blackjack, coin flip

Euro economy: virtual currency earned passively per message (tiered by word count, 30s cooldown). Starting balance seeded from corpus character count. Balance, leaderboard, and transfer commands. Debt system with configurable limit. Hangman: collaborative game with phrase pool loaded from file. ASCII gallows display, tiered scoring (Easy/Medium/Hard/Extreme), early solution bonus, participant tracking with DM verification. Community phrase submission with LLM screening. Blackjack: 1-2 players vs dealer. Standard casino rules (hit soft 17). Auto-play on timeout. Bet validation against balance and debt limit. Blackjack pays 1.5x. Separate leaderboard. Games channel restriction: all game commands (trivia, hangman, blackjack, flip) restricted to GAMES_ROOM. Dice (!roll) exempt. Trivia also restricted. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-07-15 00:32:40 +00:00 · 2026-03-11 18:30:17 -07:00
parent 996bb18566
commit cce5160057
9 changed files with 1989 additions and 1 deletions
--- a/.env.example
+++ b/.env.example
@@ -38,6 +38,20 @@ FEATURE_TRIVIA=true  # set to "false" to disable trivia
 FEATURE_ESTEEMED=    # set to anything to enable satirical esteemed member posts
 ESTEEMED_ROOM=       # room ID for esteemed member posts (separate from broadcast rooms)

+# ---- Games & Economy ----
+GAMES_ROOM=                    # room ID where game commands work (trivia, hangman, blackjack, flip)
+EURO_COOLDOWN_SECONDS=30       # cooldown between passive euro earning
+EURO_DEBT_REMINDER=true        # weekly DM reminder if in debt
+EURO_STARTING_CAP=2500         # max starting balance from corpus
+HANGMAN_MAX_WRONG_GUESSES=6
+HANGMAN_SOLUTION_BONUS_MULTIPLIER=2
+HANGMAN_PHRASE_FILE=           # path to newline-delimited phrase file
+BLACKJACK_TIMEOUT_SECONDS=60   # auto-play timeout per player turn
+BLACKJACK_AUTOPLAY_THRESHOLD=15
+BLACKJACK_MIN_BET=1
+BLACKJACK_MAX_BET=500
+BLACKJACK_DEBT_LIMIT=1000      # max debt before betting disabled
+
 # ---- Space Groups (automatic room grouping for community-wide leaderboards) ----
 SPACE_GROUP_THRESHOLD=50       # % of smaller room's members that must overlap (1-100, default 50)

--- a/README.md
+++ b/README.md
@@ -29,7 +29,8 @@ Written in Go using [mautrix-go](https://github.com/mautrix/go) for encryption a

 - **E2EE that actually works** - mautrix-go with goolm (pure Go). Crypto state lives in SQLite so device keys survive restarts. Cross-signing bootstraps on first run — the bot self-verifies its own device.
 - **No CGo, no system deps** - builds to a single static binary. Cross-compile to whatever you want.
- **38 plugins** with dependency injection and ordered registration
+- **42 plugins** with dependency injection and ordered registration
+- **Games & economy** - Euro virtual currency, Hangman (collaborative, tiered scoring), Blackjack (1-2 players, auto-play timeout), all with channel restriction
 - **Moderation system** (optional) - deterministic detection only, no LLM. Word list with leetspeak variation matching, text/image flood, repeated messages, mention flooding, link rate limiting, invite flooding, join/leave cycling. Three-strike ladder (warn → mute → ban). Admin room notifications, DMs over public callouts.
 - **Passive tracking** - XP, stats, streaks, achievements, markov corpus, keyword alerts, all running silently
 - **Scheduled posts** via [robfig/cron](https://github.com/robfig/cron) - WOTD, holidays, game releases, birthdays, anime/movie releases, concert digests, esteemed members
@@ -139,6 +140,23 @@ Everything is configured through environment variables or a `.env` file.
 | `ESTEEMED_ROOM` | Room ID for esteemed member posts (separate from broadcast rooms) |
 | `FEATURE_MODERATION` | Set to `true` to enable the moderation system (disabled by default) |

+### Games & Economy
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| `GAMES_ROOM` | | Room ID where game commands work (trivia, hangman, blackjack, flip) |
+| `EURO_COOLDOWN_SECONDS` | `30` | Cooldown between passive euro earning per user |
+| `EURO_DEBT_REMINDER` | `true` | Weekly DM reminder if player is in debt |
+| `EURO_STARTING_CAP` | `2500` | Max starting balance seeded from corpus |
+| `HANGMAN_MAX_WRONG_GUESSES` | `6` | Lives before game over |
+| `HANGMAN_SOLUTION_BONUS_MULTIPLIER` | `2` | Bonus multiplier for early solution |
+| `HANGMAN_PHRASE_FILE` | | Path to newline-delimited phrase file |
+| `BLACKJACK_TIMEOUT_SECONDS` | `60` | Auto-play timeout per turn |
+| `BLACKJACK_AUTOPLAY_THRESHOLD` | `15` | Stand at or above, hit below |
+| `BLACKJACK_MIN_BET` | `1` | Minimum bet in euros |
+| `BLACKJACK_MAX_BET` | `500` | Maximum bet per hand |
+| `BLACKJACK_DEBT_LIMIT` | `1000` | Maximum debt before betting disabled |
+
 ### Moderation

 All moderation settings are optional. The system is disabled unless `FEATURE_MODERATION=true`.
@@ -255,6 +273,30 @@ Rep is earned when someone thanks you. The bot detects this automatically.
 | `!trivia fastest` | Fastest answers |
 | `!trivia stop` | End current question |

+### Economy
+| Command | Description |
+|---------|-------------|
+| `!balance` | Check your euro balance |
+| `!baltop` | Euro leaderboard |
+| `!baltransfer @user €amount` | Send euros to another player |
+
+### Games (games channel only)
+| Command | Description |
+|---------|-------------|
+| `!flip` | Coin flip |
+| `!games` | List available games |
+| `!hangman start` | Start a Hangman game |
+| `!hangman [letter]` | Guess a letter |
+| `!hangman [phrase]` | Attempt full solution |
+| `!hangman submit [phrase]` | Submit a phrase to the pool |
+| `!hangman skip` | Skip game (admin only) |
+| `!hangboard` | Hangman leaderboard |
+| `!blackjack €amount` | Start/join a Blackjack table |
+| `!hit` | Take a card |
+| `!stand` | End your turn |
+| `!blackjack leave` | Leave before game starts |
+| `!bjboard` | Blackjack leaderboard |
+
 ### Reminders
 | Command | Description |
 |---------|-------------|
@@ -573,6 +615,10 @@ gogobee/
 │   │   ├── quotewall.go     # Encrypted quote wall (AES-256-GCM)
 │   │   ├── tarot.go         # LLM-powered tarot readings
 │   │   ├── horoscope.go     # Daily horoscopes
+│   │   ├── euro.go          # Euro virtual currency
+│   │   ├── flip.go          # Coin flip, !games
+│   │   ├── hangman.go       # Collaborative Hangman
+│   │   ├── blackjack.go     # Multiplayer Blackjack
 │   │   ├── esteemed.go      # Satirical esteemed member posts
 │   │   ├── moderation.go   # Moderation system (strikes, word list, flood detection)
 │   │   └── ratelimits.go    # Rate limiting
--- a/internal/db/db.go
+++ b/internal/db/db.go
@@ -621,6 +621,38 @@ CREATE TABLE IF NOT EXISTS api_cache (
 	cached_at INTEGER DEFAULT (unixepoch())
 );

+-- Euro economy
+CREATE TABLE IF NOT EXISTS euro_balances (
+	user_id      TEXT PRIMARY KEY,
+	balance      REAL NOT NULL DEFAULT 0,
+	updated_at   DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS euro_transactions (
+	id           INTEGER PRIMARY KEY AUTOINCREMENT,
+	user_id      TEXT NOT NULL,
+	amount       REAL NOT NULL,
+	reason       TEXT NOT NULL,
+	created_at   DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+CREATE INDEX IF NOT EXISTS idx_euro_tx_user ON euro_transactions(user_id, created_at);
+
+-- Hangman scores
+CREATE TABLE IF NOT EXISTS hangman_scores (
+	user_id       TEXT PRIMARY KEY,
+	total_earned  REAL NOT NULL DEFAULT 0,
+	games_played  INTEGER NOT NULL DEFAULT 0,
+	games_won     INTEGER NOT NULL DEFAULT 0
+);
+
+-- Blackjack scores
+CREATE TABLE IF NOT EXISTS blackjack_scores (
+	user_id       TEXT PRIMARY KEY,
+	total_earned  REAL NOT NULL DEFAULT 0,
+	games_played  INTEGER NOT NULL DEFAULT 0,
+	games_won     INTEGER NOT NULL DEFAULT 0
+);
+
 -- Moderation: strikes
 CREATE TABLE IF NOT EXISTS mod_strikes (
 	id           INTEGER PRIMARY KEY AUTOINCREMENT,
--- a/internal/plugin/blackjack.go
+++ b/internal/plugin/blackjack.go
@@ -0,0 +1,711 @@
+package plugin
+
+import (
+	"context"
+	"fmt"
+	"math/rand/v2"
+	"strings"
+	"sync"
+	"time"
+
+	"gogobee/internal/db"
+
+	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/id"
+)
+
+// ---------------------------------------------------------------------------
+// Card types
+// ---------------------------------------------------------------------------
+
+type suit int
+
+const (
+	spades suit = iota
+	hearts
+	diamonds
+	clubs
+)
+
+var suitSymbols = [4]string{"♠", "♥", "♦", "♣"}
+
+type card struct {
+	Rank int // 1=Ace, 2-10, 11=J, 12=Q, 13=K
+	Suit suit
+}
+
+func (c card) String() string {
+	ranks := [14]string{"", "A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"}
+	return ranks[c.Rank] + suitSymbols[c.Suit]
+}
+
+func (c card) value() int {
+	if c.Rank >= 10 {
+		return 10
+	}
+	return c.Rank // Ace = 1, handled in handValue
+}
+
+type deck struct {
+	cards []card
+}
+
+func newDeck() *deck {
+	d := &deck{cards: make([]card, 0, 52)}
+	for s := spades; s <= clubs; s++ {
+		for r := 1; r <= 13; r++ {
+			d.cards = append(d.cards, card{r, s})
+		}
+	}
+	// Shuffle
+	rand.Shuffle(len(d.cards), func(i, j int) {
+		d.cards[i], d.cards[j] = d.cards[j], d.cards[i]
+	})
+	return d
+}
+
+func (d *deck) draw() card {
+	c := d.cards[0]
+	d.cards = d.cards[1:]
+	return c
+}
+
+func handValue(cards []card) (int, bool) {
+	total := 0
+	aces := 0
+	for _, c := range cards {
+		if c.Rank == 1 {
+			aces++
+			total += 11
+		} else {
+			total += c.value()
+		}
+	}
+	soft := aces > 0 && total <= 21
+	for total > 21 && aces > 0 {
+		total -= 10
+		aces--
+	}
+	if aces == 0 {
+		soft = false
+	}
+	return total, soft
+}
+
+func handStr(cards []card) string {
+	parts := make([]string, len(cards))
+	for i, c := range cards {
+		parts[i] = c.String()
+	}
+	return strings.Join(parts, " ")
+}
+
+func isBlackjack(cards []card) bool {
+	if len(cards) != 2 {
+		return false
+	}
+	v, _ := handValue(cards)
+	return v == 21
+}
+
+// ---------------------------------------------------------------------------
+// Blackjack game state
+// ---------------------------------------------------------------------------
+
+type bjPlayer struct {
+	UserID id.UserID
+	Bet    float64
+	Hand   []card
+	Done   bool
+	Bust   bool
+}
+
+func (p *bjPlayer) value() int {
+	v, _ := handValue(p.Hand)
+	return v
+}
+
+type bjTable struct {
+	players     []*bjPlayer
+	dealer      []card
+	deck        *deck
+	joinTimer   *time.Timer
+	turnTimer   *time.Timer
+	currentTurn int
+	phase       string // "joining", "playing", "done"
+	roomID      id.RoomID
+}
+
+// ---------------------------------------------------------------------------
+// Blackjack config
+// ---------------------------------------------------------------------------
+
+type bjConfig struct {
+	TimeoutSeconds     int
+	AutoplayThreshold  int
+	MinBet             float64
+	MaxBet             float64
+	DebtLimit          float64
+}
+
+func loadBJConfig() bjConfig {
+	return bjConfig{
+		TimeoutSeconds:    envInt("BLACKJACK_TIMEOUT_SECONDS", 60),
+		AutoplayThreshold: envInt("BLACKJACK_AUTOPLAY_THRESHOLD", 15),
+		MinBet:            envFloat("BLACKJACK_MIN_BET", 1),
+		MaxBet:            envFloat("BLACKJACK_MAX_BET", 500),
+		DebtLimit:         envFloat("BLACKJACK_DEBT_LIMIT", 1000),
+	}
+}
+
+// ---------------------------------------------------------------------------
+// Plugin
+// ---------------------------------------------------------------------------
+
+type BlackjackPlugin struct {
+	Base
+	euro   *EuroPlugin
+	cfg    bjConfig
+	mu     sync.Mutex
+	tables map[id.RoomID]*bjTable
+}
+
+func NewBlackjackPlugin(client *mautrix.Client, euro *EuroPlugin) *BlackjackPlugin {
+	return &BlackjackPlugin{
+		Base:   Base{Client: client},
+		euro:   euro,
+		cfg:    loadBJConfig(),
+		tables: make(map[id.RoomID]*bjTable),
+	}
+}
+
+func (p *BlackjackPlugin) Name() string { return "blackjack" }
+
+func (p *BlackjackPlugin) Commands() []CommandDef {
+	return []CommandDef{
+		{Name: "blackjack", Description: "Start or join a Blackjack table", Usage: "!blackjack €amount | !blackjack leave", Category: "Games"},
+		{Name: "hit", Description: "Take a card in Blackjack", Usage: "!hit", Category: "Games"},
+		{Name: "stand", Description: "End your turn in Blackjack", Usage: "!stand", Category: "Games"},
+		{Name: "bjboard", Description: "Blackjack leaderboard", Usage: "!bjboard", Category: "Games"},
+	}
+}
+
+func (p *BlackjackPlugin) Init() error { return nil }
+
+func (p *BlackjackPlugin) OnReaction(_ ReactionContext) error { return nil }
+
+func (p *BlackjackPlugin) OnMessage(ctx MessageContext) error {
+	switch {
+	case p.IsCommand(ctx.Body, "bjboard"):
+		return p.handleBoard(ctx)
+	case p.IsCommand(ctx.Body, "blackjack"):
+		if !isGamesRoom(ctx.RoomID) {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Games are only available in the games channel!")
+		}
+		return p.handleBlackjack(ctx)
+	case p.IsCommand(ctx.Body, "hit"):
+		if !isGamesRoom(ctx.RoomID) {
+			return nil
+		}
+		return p.handleHit(ctx)
+	case p.IsCommand(ctx.Body, "stand"):
+		if !isGamesRoom(ctx.RoomID) {
+			return nil
+		}
+		return p.handleStand(ctx)
+	}
+	return nil
+}
+
+// ---------------------------------------------------------------------------
+// Blackjack command handlers
+// ---------------------------------------------------------------------------
+
+func (p *BlackjackPlugin) handleBlackjack(ctx MessageContext) error {
+	args := strings.TrimSpace(p.GetArgs(ctx.Body, "blackjack"))
+
+	if strings.EqualFold(args, "leave") {
+		return p.handleLeave(ctx)
+	}
+
+	// Parse bet amount
+	amountStr := strings.TrimPrefix(args, "€")
+	var bet float64
+	if _, err := fmt.Sscanf(amountStr, "%f", &bet); err != nil || bet <= 0 {
+		return p.SendReply(ctx.RoomID, ctx.EventID,
+			fmt.Sprintf("Usage: `!blackjack €amount` (min €%d, max €%d)", int(p.cfg.MinBet), int(p.cfg.MaxBet)))
+	}
+
+	if bet < p.cfg.MinBet {
+		return p.SendReply(ctx.RoomID, ctx.EventID,
+			fmt.Sprintf("Minimum bet is €%d.", int(p.cfg.MinBet)))
+	}
+	if bet > p.cfg.MaxBet {
+		bet = p.cfg.MaxBet
+	}
+
+	// Check balance
+	balance := p.euro.GetBalance(ctx.Sender)
+	maxAvailable := balance + p.cfg.DebtLimit
+	if maxAvailable <= 0 {
+		return p.SendReply(ctx.RoomID, ctx.EventID,
+			"🚫 You're at your debt limit. Earn some euros before playing.")
+	}
+	if bet > maxAvailable {
+		return p.SendReply(ctx.RoomID, ctx.EventID,
+			fmt.Sprintf("You can bet up to €%d (balance: €%d).", int(maxAvailable), int(balance)))
+	}
+
+	p.mu.Lock()
+	defer p.mu.Unlock()
+
+	table, exists := p.tables[ctx.RoomID]
+
+	if exists && table.phase == "joining" {
+		// Join existing table
+		for _, pl := range table.players {
+			if pl.UserID == ctx.Sender {
+				return p.SendReply(ctx.RoomID, ctx.EventID, "You're already at the table!")
+			}
+		}
+		if len(table.players) >= 2 {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Table is full (max 2 players).")
+		}
+
+		if !p.euro.Debit(ctx.Sender, bet, "blackjack_bet") {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to place bet.")
+		}
+
+		table.players = append(table.players, &bjPlayer{UserID: ctx.Sender, Bet: bet})
+		name := p.bjDisplayName(ctx.Sender)
+		_ = p.SendMessage(ctx.RoomID,
+			fmt.Sprintf("🃏 **%s** joins the table! Bet: €%d\nTable is full — dealing!", name, int(bet)))
+
+		if table.joinTimer != nil {
+			table.joinTimer.Stop()
+		}
+		p.startRound(ctx.RoomID, table)
+		return nil
+	}
+
+	if exists && table.phase == "playing" {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "A round is in progress. Wait for it to finish.")
+	}
+
+	// Create new table
+	if !p.euro.Debit(ctx.Sender, bet, "blackjack_bet") {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to place bet.")
+	}
+
+	table = &bjTable{
+		players: []*bjPlayer{{UserID: ctx.Sender, Bet: bet}},
+		deck:    newDeck(),
+		phase:   "joining",
+		roomID:  ctx.RoomID,
+	}
+	p.tables[ctx.RoomID] = table
+
+	name := p.bjDisplayName(ctx.Sender)
+	_ = p.SendMessage(ctx.RoomID,
+		fmt.Sprintf("🃏 **%s** opens a Blackjack table! Bet: €%d\nJoin with `!blackjack €amount` (60 seconds to join)",
+			name, int(bet)))
+
+	// Start join timer
+	table.joinTimer = time.AfterFunc(60*time.Second, func() {
+		p.mu.Lock()
+		defer p.mu.Unlock()
+		if table.phase == "joining" {
+			p.startRound(ctx.RoomID, table)
+		}
+	})
+
+	return nil
+}
+
+func (p *BlackjackPlugin) handleLeave(ctx MessageContext) error {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+
+	table, exists := p.tables[ctx.RoomID]
+	if !exists || table.phase != "joining" {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "No table to leave, or the round has started.")
+	}
+
+	for i, pl := range table.players {
+		if pl.UserID == ctx.Sender {
+			// Return bet
+			p.euro.Credit(ctx.Sender, pl.Bet, "blackjack_leave_refund")
+			table.players = append(table.players[:i], table.players[i+1:]...)
+
+			if len(table.players) == 0 {
+				if table.joinTimer != nil {
+					table.joinTimer.Stop()
+				}
+				delete(p.tables, ctx.RoomID)
+				return p.SendMessage(ctx.RoomID, "🃏 Table closed — all players left.")
+			}
+			name := p.bjDisplayName(ctx.Sender)
+			return p.SendMessage(ctx.RoomID,
+				fmt.Sprintf("🃏 **%s** left the table. Bet refunded.", name))
+		}
+	}
+
+	return p.SendReply(ctx.RoomID, ctx.EventID, "You're not at the table.")
+}
+
+// startRound must be called with p.mu held.
+func (p *BlackjackPlugin) startRound(roomID id.RoomID, table *bjTable) {
+	table.phase = "playing"
+
+	// Deal 2 cards to each player and dealer
+	for range 2 {
+		for _, pl := range table.players {
+			pl.Hand = append(pl.Hand, table.deck.draw())
+		}
+		table.dealer = append(table.dealer, table.deck.draw())
+	}
+
+	// Check for immediate blackjacks
+	for _, pl := range table.players {
+		if isBlackjack(pl.Hand) {
+			pl.Done = true
+		}
+	}
+
+	// Display initial state
+	_ = p.SendMessage(roomID, p.renderTable(table, false))
+
+	// Find first active player
+	table.currentTurn = -1
+	p.advanceTurn(roomID, table)
+}
+
+func (p *BlackjackPlugin) handleHit(ctx MessageContext) error {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+
+	table, exists := p.tables[ctx.RoomID]
+	if !exists || table.phase != "playing" {
+		return nil
+	}
+
+	if table.currentTurn < 0 || table.currentTurn >= len(table.players) {
+		return nil
+	}
+
+	player := table.players[table.currentTurn]
+	if player.UserID != ctx.Sender {
+		return nil // Not your turn
+	}
+
+	if table.turnTimer != nil {
+		table.turnTimer.Stop()
+	}
+
+	player.Hand = append(player.Hand, table.deck.draw())
+	v := player.value()
+
+	if v > 21 {
+		player.Bust = true
+		player.Done = true
+		name := p.bjDisplayName(player.UserID)
+		_ = p.SendMessage(ctx.RoomID,
+			fmt.Sprintf("💥 **%s** busts with %s (%d)!", name, handStr(player.Hand), v))
+		p.advanceTurn(ctx.RoomID, table)
+		return nil
+	}
+
+	if v == 21 {
+		player.Done = true
+		_ = p.SendMessage(ctx.RoomID, p.renderTable(table, false))
+		p.advanceTurn(ctx.RoomID, table)
+		return nil
+	}
+
+	_ = p.SendMessage(ctx.RoomID, p.renderTable(table, false))
+	p.startTurnTimer(ctx.RoomID, table)
+	return nil
+}
+
+func (p *BlackjackPlugin) handleStand(ctx MessageContext) error {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+
+	table, exists := p.tables[ctx.RoomID]
+	if !exists || table.phase != "playing" {
+		return nil
+	}
+
+	if table.currentTurn < 0 || table.currentTurn >= len(table.players) {
+		return nil
+	}
+
+	player := table.players[table.currentTurn]
+	if player.UserID != ctx.Sender {
+		return nil
+	}
+
+	if table.turnTimer != nil {
+		table.turnTimer.Stop()
+	}
+
+	player.Done = true
+	p.advanceTurn(ctx.RoomID, table)
+	return nil
+}
+
+// advanceTurn moves to the next player or dealer. Must be called with p.mu held.
+func (p *BlackjackPlugin) advanceTurn(roomID id.RoomID, table *bjTable) {
+	// Find next active player
+	for i := table.currentTurn + 1; i < len(table.players); i++ {
+		if !table.players[i].Done {
+			table.currentTurn = i
+			name := p.bjDisplayName(table.players[i].UserID)
+			_ = p.SendMessage(roomID,
+				fmt.Sprintf("👉 **%s**'s turn. `!hit` or `!stand` (%ds)", name, p.cfg.TimeoutSeconds))
+			p.startTurnTimer(roomID, table)
+			return
+		}
+	}
+
+	// All players done — dealer's turn
+	p.playDealer(roomID, table)
+}
+
+func (p *BlackjackPlugin) startTurnTimer(roomID id.RoomID, table *bjTable) {
+	turnIdx := table.currentTurn
+	table.turnTimer = time.AfterFunc(time.Duration(p.cfg.TimeoutSeconds)*time.Second, func() {
+		p.mu.Lock()
+		defer p.mu.Unlock()
+
+		// Verify table still exists and it's the same turn
+		t, exists := p.tables[roomID]
+		if !exists || t != table || t.currentTurn != turnIdx {
+			return
+		}
+
+		player := table.players[turnIdx]
+		v := player.value()
+		name := p.bjDisplayName(player.UserID)
+
+		if v >= p.cfg.AutoplayThreshold {
+			_ = p.SendMessage(roomID,
+				fmt.Sprintf("⏱️ **%s** timed out — auto-playing (stand)", name))
+			player.Done = true
+			p.advanceTurn(roomID, table)
+		} else {
+			_ = p.SendMessage(roomID,
+				fmt.Sprintf("⏱️ **%s** timed out — auto-playing (hit)", name))
+			player.Hand = append(player.Hand, table.deck.draw())
+			v = player.value()
+			if v > 21 {
+				player.Bust = true
+				player.Done = true
+				_ = p.SendMessage(roomID,
+					fmt.Sprintf("💥 **%s** busts with %s (%d)!", name, handStr(player.Hand), v))
+				p.advanceTurn(roomID, table)
+			} else if v >= p.cfg.AutoplayThreshold {
+				player.Done = true
+				p.advanceTurn(roomID, table)
+			} else {
+				// Still below threshold, restart timer
+				p.startTurnTimer(roomID, table)
+			}
+		}
+	})
+}
+
+// playDealer plays the dealer hand. Must be called with p.mu held.
+func (p *BlackjackPlugin) playDealer(roomID id.RoomID, table *bjTable) {
+	// Check if all players busted
+	allBust := true
+	for _, pl := range table.players {
+		if !pl.Bust {
+			allBust = false
+			break
+		}
+	}
+
+	if !allBust {
+		// Dealer plays: hit on soft 17, stand on hard 17+, stand on soft 18+
+		for {
+			v, soft := handValue(table.dealer)
+			if v < 17 || (v == 17 && soft) {
+				table.dealer = append(table.dealer, table.deck.draw())
+			} else {
+				break
+			}
+		}
+	}
+
+	p.resolveRound(roomID, table)
+}
+
+func (p *BlackjackPlugin) resolveRound(roomID id.RoomID, table *bjTable) {
+	table.phase = "done"
+	dealerValue, _ := handValue(table.dealer)
+	dealerBust := dealerValue > 21
+	dealerBJ := isBlackjack(table.dealer)
+
+	var sb strings.Builder
+	sb.WriteString("🃏 **Round over!**\n\n")
+
+	for _, pl := range table.players {
+		name := p.bjDisplayName(pl.UserID)
+		playerValue := pl.value()
+		playerBJ := isBlackjack(pl.Hand)
+
+		var result string
+		var payout float64
+
+		switch {
+		case pl.Bust:
+			result = "Bust"
+			payout = 0 // Already deducted
+
+		case playerBJ && dealerBJ:
+			result = "Push (both Blackjack)"
+			payout = pl.Bet // Return bet
+			p.euro.Credit(pl.UserID, payout, "blackjack_push")
+
+		case playerBJ:
+			result = "Blackjack!"
+			payout = pl.Bet + pl.Bet*1.5 // Return bet + 1.5x
+			p.euro.Credit(pl.UserID, payout, "blackjack_win")
+
+		case dealerBJ:
+			result = "Dealer Blackjack"
+			payout = 0
+
+		case dealerBust:
+			result = "Win (dealer bust)!"
+			payout = pl.Bet * 2
+			p.euro.Credit(pl.UserID, payout, "blackjack_win")
+
+		case playerValue > dealerValue:
+			result = fmt.Sprintf("Win! %d vs %d", playerValue, dealerValue)
+			payout = pl.Bet * 2
+			p.euro.Credit(pl.UserID, payout, "blackjack_win")
+
+		case playerValue == dealerValue:
+			result = "Push"
+			payout = pl.Bet
+			p.euro.Credit(pl.UserID, payout, "blackjack_push")
+
+		default:
+			result = fmt.Sprintf("Loss. %d vs %d", playerValue, dealerValue)
+			payout = 0
+		}
+
+		net := payout - pl.Bet
+		newBalance := p.euro.GetBalance(pl.UserID)
+		netStr := fmt.Sprintf("€%d", int(net))
+		if net > 0 {
+			netStr = fmt.Sprintf("+€%d", int(net))
+		}
+
+		sb.WriteString(fmt.Sprintf("**%s**: %s  %s — %s  (balance: €%d)\n",
+			name, handStr(pl.Hand), result, netStr, int(newBalance)))
+
+		// Record score
+		p.recordBJScore(pl.UserID, net)
+	}
+
+	sb.WriteString(fmt.Sprintf("\nDealer: %s  (%d)\n", handStr(table.dealer), dealerValue))
+
+	delete(p.tables, roomID)
+	_ = p.SendMessage(roomID, sb.String())
+}
+
+// ---------------------------------------------------------------------------
+// Display
+// ---------------------------------------------------------------------------
+
+func (p *BlackjackPlugin) renderTable(table *bjTable, showDealer bool) string {
+	var sb strings.Builder
+	sb.WriteString("🃏 **Blackjack** — Round in progress\n\n")
+
+	for _, pl := range table.players {
+		name := p.bjDisplayName(pl.UserID)
+		v := pl.value()
+		extra := ""
+		if isBlackjack(pl.Hand) {
+			extra = " — Blackjack!"
+		} else if v > 21 {
+			extra = " — Bust!"
+		}
+		sb.WriteString(fmt.Sprintf("**%s**:  %s  (%d%s)\n", name, handStr(pl.Hand), v, extra))
+	}
+
+	if showDealer {
+		dv, _ := handValue(table.dealer)
+		sb.WriteString(fmt.Sprintf("Dealer:  %s  (%d)\n", handStr(table.dealer), dv))
+	} else {
+		// Show first card, hide second
+		if len(table.dealer) >= 2 {
+			sb.WriteString(fmt.Sprintf("Dealer:  %s 🂠  (? — one card hidden)\n", table.dealer[0].String()))
+		}
+	}
+
+	return sb.String()
+}
+
+// ---------------------------------------------------------------------------
+// Leaderboard and scoring
+// ---------------------------------------------------------------------------
+
+func (p *BlackjackPlugin) handleBoard(ctx MessageContext) error {
+	d := db.Get()
+	rows, err := d.Query(
+		`SELECT user_id, total_earned, games_played, games_won FROM blackjack_scores
+		 ORDER BY total_earned DESC LIMIT 10`,
+	)
+	if err != nil {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to fetch leaderboard.")
+	}
+	defer rows.Close()
+
+	var sb strings.Builder
+	sb.WriteString("🃏 **Blackjack Leaderboard**\n\n")
+	rank := 0
+	for rows.Next() {
+		var userID string
+		var earned float64
+		var played, won int
+		rows.Scan(&userID, &earned, &played, &won)
+		rank++
+		name := p.bjDisplayName(id.UserID(userID))
+		sb.WriteString(fmt.Sprintf("%d. **%s** — €%d (%d/%d W/L)\n", rank, name, int(earned), won, played-won))
+	}
+
+	if rank == 0 {
+		sb.WriteString("No games played yet.")
+	}
+
+	return p.SendReply(ctx.RoomID, ctx.EventID, sb.String())
+}
+
+func (p *BlackjackPlugin) recordBJScore(userID id.UserID, net float64) {
+	d := db.Get()
+	won := 0
+	if net > 0 {
+		won = 1
+	}
+	_, _ = d.Exec(
+		`INSERT INTO blackjack_scores (user_id, total_earned, games_played, games_won)
+		 VALUES (?, ?, 1, ?)
+		 ON CONFLICT(user_id) DO UPDATE SET
+		   total_earned = total_earned + ?,
+		   games_played = games_played + 1,
+		   games_won = games_won + ?`,
+		string(userID), net, won, net, won,
+	)
+}
+
+func (p *BlackjackPlugin) bjDisplayName(userID id.UserID) string {
+	resp, err := p.Client.GetDisplayName(context.Background(), userID)
+	if err != nil || resp.DisplayName == "" {
+		return string(userID)
+	}
+	return resp.DisplayName
+}
--- a/internal/plugin/euro.go
+++ b/internal/plugin/euro.go
@@ -0,0 +1,367 @@
+package plugin
+
+import (
+	"context"
+	"fmt"
+	"log/slog"
+	"os"
+	"strings"
+	"sync"
+	"time"
+
+	"gogobee/internal/db"
+
+	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/id"
+)
+
+// gamesRoom returns the configured GAMES_ROOM, or empty if unset.
+func gamesRoom() id.RoomID {
+	return id.RoomID(os.Getenv("GAMES_ROOM"))
+}
+
+// isGamesRoom checks whether the given room is the games room.
+// Returns true if no games room is configured (unrestricted).
+func isGamesRoom(roomID id.RoomID) bool {
+	gr := gamesRoom()
+	return gr == "" || roomID == gr
+}
+
+// ---------------------------------------------------------------------------
+// Euro config
+// ---------------------------------------------------------------------------
+
+type euroConfig struct {
+	CooldownSeconds int
+	DebtReminder    bool
+	StartingCap     float64
+}
+
+func loadEuroConfig() euroConfig {
+	return euroConfig{
+		CooldownSeconds: envInt("EURO_COOLDOWN_SECONDS", 30),
+		DebtReminder:    envOrDefault("EURO_DEBT_REMINDER", "true") == "true",
+		StartingCap:     envFloat("EURO_STARTING_CAP", 2500),
+	}
+}
+
+// ---------------------------------------------------------------------------
+// Euro Plugin
+// ---------------------------------------------------------------------------
+
+type EuroPlugin struct {
+	Base
+	cfg       euroConfig
+	cooldowns map[id.UserID]time.Time
+	mu        sync.Mutex
+}
+
+func NewEuroPlugin(client *mautrix.Client) *EuroPlugin {
+	return &EuroPlugin{
+		Base:      Base{Client: client},
+		cfg:       loadEuroConfig(),
+		cooldowns: make(map[id.UserID]time.Time),
+	}
+}
+
+func (p *EuroPlugin) Name() string { return "euro" }
+
+func (p *EuroPlugin) Commands() []CommandDef {
+	return []CommandDef{
+		{Name: "balance", Description: "Check your euro balance", Usage: "!balance", Category: "Economy"},
+		{Name: "baltop", Description: "Euro leaderboard", Usage: "!baltop", Category: "Economy"},
+		{Name: "baltransfer", Description: "Send euros to another player", Usage: "!baltransfer @user €amount", Category: "Economy"},
+	}
+}
+
+func (p *EuroPlugin) Init() error { return nil }
+
+func (p *EuroPlugin) OnReaction(_ ReactionContext) error { return nil }
+
+func (p *EuroPlugin) OnMessage(ctx MessageContext) error {
+	// Passive euro earning (all rooms, not just games room)
+	if !ctx.IsCommand {
+		p.awardPassiveEuros(ctx)
+	}
+
+	switch {
+	case p.IsCommand(ctx.Body, "balance"):
+		return p.handleBalance(ctx)
+	case p.IsCommand(ctx.Body, "baltop"):
+		return p.handleBaltop(ctx)
+	case p.IsCommand(ctx.Body, "baltransfer"):
+		return p.handleTransfer(ctx)
+	}
+	return nil
+}
+
+// ---------------------------------------------------------------------------
+// Passive earning
+// ---------------------------------------------------------------------------
+
+func (p *EuroPlugin) awardPassiveEuros(ctx MessageContext) {
+	p.mu.Lock()
+	last, ok := p.cooldowns[ctx.Sender]
+	now := time.Now()
+	if ok && now.Sub(last) < time.Duration(p.cfg.CooldownSeconds)*time.Second {
+		p.mu.Unlock()
+		return
+	}
+	p.cooldowns[ctx.Sender] = now
+	// Periodic cleanup
+	if len(p.cooldowns) > 1000 {
+		for uid, t := range p.cooldowns {
+			if now.Sub(t) > time.Duration(p.cfg.CooldownSeconds)*time.Second {
+				delete(p.cooldowns, uid)
+			}
+		}
+	}
+	p.mu.Unlock()
+
+	words := len(strings.Fields(ctx.Body))
+	var amount float64
+	switch {
+	case words >= 51:
+		amount = 10.00
+	case words >= 26:
+		amount = 5.00
+	case words >= 11:
+		amount = 2.50
+	case words >= 4:
+		amount = 1.25
+	default:
+		amount = 0.50
+	}
+
+	p.ensureBalance(ctx.Sender)
+	p.credit(ctx.Sender, amount, "message")
+}
+
+// ---------------------------------------------------------------------------
+// Balance management
+// ---------------------------------------------------------------------------
+
+// ensureBalance creates a balance row if none exists, seeding from corpus.
+func (p *EuroPlugin) ensureBalance(userID id.UserID) {
+	d := db.Get()
+	var exists int
+	_ = d.QueryRow("SELECT 1 FROM euro_balances WHERE user_id = ?", string(userID)).Scan(&exists)
+	if exists == 1 {
+		return
+	}
+
+	// Calculate starting balance from corpus character count
+	var totalChars float64
+	_ = d.QueryRow("SELECT COALESCE(SUM(total_chars), 0) FROM user_stats WHERE user_id = ?",
+		string(userID)).Scan(&totalChars)
+
+	starting := totalChars / 1000.0
+	if starting > p.cfg.StartingCap {
+		starting = p.cfg.StartingCap
+	}
+
+	_, err := d.Exec(
+		"INSERT OR IGNORE INTO euro_balances (user_id, balance) VALUES (?, ?)",
+		string(userID), starting,
+	)
+	if err != nil {
+		slog.Error("euro: failed to create balance", "user", userID, "err", err)
+	}
+	if starting > 0 {
+		p.logTransaction(userID, starting, "starting_balance")
+	}
+}
+
+func (p *EuroPlugin) credit(userID id.UserID, amount float64, reason string) {
+	d := db.Get()
+	_, err := d.Exec(
+		"UPDATE euro_balances SET balance = balance + ?, updated_at = CURRENT_TIMESTAMP WHERE user_id = ?",
+		amount, string(userID),
+	)
+	if err != nil {
+		slog.Error("euro: credit failed", "user", userID, "amount", amount, "err", err)
+		return
+	}
+	p.logTransaction(userID, amount, reason)
+}
+
+// Debit subtracts euros. Returns false if this would exceed debt limit.
+func (p *EuroPlugin) Debit(userID id.UserID, amount float64, reason string) bool {
+	p.ensureBalance(userID)
+	d := db.Get()
+
+	debtLimit := envFloat("BLACKJACK_DEBT_LIMIT", 1000)
+	var balance float64
+	_ = d.QueryRow("SELECT balance FROM euro_balances WHERE user_id = ?", string(userID)).Scan(&balance)
+
+	if balance-amount < -debtLimit {
+		return false
+	}
+
+	_, err := d.Exec(
+		"UPDATE euro_balances SET balance = balance - ?, updated_at = CURRENT_TIMESTAMP WHERE user_id = ?",
+		amount, string(userID),
+	)
+	if err != nil {
+		slog.Error("euro: debit failed", "user", userID, "amount", amount, "err", err)
+		return false
+	}
+	p.logTransaction(userID, -amount, reason)
+	return true
+}
+
+// Credit adds euros (exported for other plugins).
+func (p *EuroPlugin) Credit(userID id.UserID, amount float64, reason string) {
+	p.ensureBalance(userID)
+	p.credit(userID, amount, reason)
+}
+
+// GetBalance returns current balance for a user.
+func (p *EuroPlugin) GetBalance(userID id.UserID) float64 {
+	p.ensureBalance(userID)
+	d := db.Get()
+	var balance float64
+	_ = d.QueryRow("SELECT balance FROM euro_balances WHERE user_id = ?", string(userID)).Scan(&balance)
+	return balance
+}
+
+func (p *EuroPlugin) logTransaction(userID id.UserID, amount float64, reason string) {
+	d := db.Get()
+	_, _ = d.Exec(
+		"INSERT INTO euro_transactions (user_id, amount, reason) VALUES (?, ?, ?)",
+		string(userID), amount, reason,
+	)
+}
+
+// ---------------------------------------------------------------------------
+// Commands
+// ---------------------------------------------------------------------------
+
+func (p *EuroPlugin) handleBalance(ctx MessageContext) error {
+	p.ensureBalance(ctx.Sender)
+	d := db.Get()
+
+	var balance float64
+	_ = d.QueryRow("SELECT balance FROM euro_balances WHERE user_id = ?",
+		string(ctx.Sender)).Scan(&balance)
+
+	debtLimit := envFloat("BLACKJACK_DEBT_LIMIT", 1000)
+
+	var sb strings.Builder
+	sb.WriteString(fmt.Sprintf("💰 **Your Balance:** €%d\n", int(balance)))
+
+	if balance < 0 {
+		sb.WriteString(fmt.Sprintf("⚠️ You are in debt! (limit: €%d)\n", int(debtLimit)))
+		if balance <= -debtLimit {
+			sb.WriteString("🚫 Betting disabled until you earn your way out of debt.\n")
+		}
+	}
+
+	// Recent transactions
+	rows, err := d.Query(
+		`SELECT amount, reason, created_at FROM euro_transactions
+		 WHERE user_id = ? ORDER BY created_at DESC LIMIT 5`,
+		string(ctx.Sender),
+	)
+	if err == nil {
+		defer rows.Close()
+		sb.WriteString("\n**Recent transactions:**\n")
+		for rows.Next() {
+			var amount float64
+			var reason, createdAt string
+			rows.Scan(&amount, &reason, &createdAt)
+			sign := "+"
+			if amount < 0 {
+				sign = ""
+			}
+			sb.WriteString(fmt.Sprintf("  %s€%.0f — %s\n", sign, amount, reason))
+		}
+	}
+
+	return p.SendReply(ctx.RoomID, ctx.EventID, sb.String())
+}
+
+func (p *EuroPlugin) handleBaltop(ctx MessageContext) error {
+	d := db.Get()
+	rows, err := d.Query(
+		`SELECT user_id, balance FROM euro_balances ORDER BY balance DESC LIMIT 10`,
+	)
+	if err != nil {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to fetch leaderboard.")
+	}
+	defer rows.Close()
+
+	var sb strings.Builder
+	sb.WriteString("💰 **Euro Leaderboard**\n\n")
+	rank := 0
+	for rows.Next() {
+		var userID string
+		var balance float64
+		rows.Scan(&userID, &balance)
+		rank++
+		name := p.displayName(id.UserID(userID))
+		medal := ""
+		switch rank {
+		case 1:
+			medal = "🥇"
+		case 2:
+			medal = "🥈"
+		case 3:
+			medal = "🥉"
+		}
+		sb.WriteString(fmt.Sprintf("%s %d. **%s** — €%d\n", medal, rank, name, int(balance)))
+	}
+
+	if rank == 0 {
+		sb.WriteString("No balances yet.")
+	}
+
+	return p.SendReply(ctx.RoomID, ctx.EventID, sb.String())
+}
+
+func (p *EuroPlugin) handleTransfer(ctx MessageContext) error {
+	args := p.GetArgs(ctx.Body, "baltransfer")
+	parts := strings.Fields(args)
+	if len(parts) < 2 {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Usage: `!baltransfer @user €amount`")
+	}
+
+	targetID, ok := p.ResolveUser(parts[0], ctx.RoomID)
+	if !ok {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Could not resolve user.")
+	}
+	if targetID == ctx.Sender {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "You can't transfer to yourself.")
+	}
+
+	amountStr := strings.TrimPrefix(parts[1], "€")
+	amount := 0.0
+	fmt.Sscanf(amountStr, "%f", &amount)
+	if amount < 1 {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Minimum transfer is €1.")
+	}
+
+	balance := p.GetBalance(ctx.Sender)
+	if balance < amount {
+		return p.SendReply(ctx.RoomID, ctx.EventID,
+			fmt.Sprintf("Insufficient balance. You have €%d.", int(balance)))
+	}
+
+	if !p.Debit(ctx.Sender, amount, fmt.Sprintf("transfer to %s", targetID)) {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Transfer failed.")
+	}
+	p.Credit(targetID, amount, fmt.Sprintf("transfer from %s", ctx.Sender))
+
+	senderName := p.displayName(ctx.Sender)
+	targetName := p.displayName(targetID)
+	return p.SendReply(ctx.RoomID, ctx.EventID,
+		fmt.Sprintf("💸 **%s** sent €%d to **%s**.", senderName, int(amount), targetName))
+}
+
+func (p *EuroPlugin) displayName(userID id.UserID) string {
+	resp, err := p.Client.GetDisplayName(context.Background(), userID)
+	if err != nil || resp.DisplayName == "" {
+		return string(userID)
+	}
+	return resp.DisplayName
+}
--- a/internal/plugin/flip.go
+++ b/internal/plugin/flip.go
@@ -0,0 +1,80 @@
+package plugin
+
+import (
+	"math/rand/v2"
+
+	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/id"
+)
+
+// FlipPlugin handles !flip (coin flip) restricted to the games room.
+type FlipPlugin struct {
+	Base
+}
+
+func NewFlipPlugin(client *mautrix.Client) *FlipPlugin {
+	return &FlipPlugin{Base: Base{Client: client}}
+}
+
+func (p *FlipPlugin) Name() string { return "flip" }
+
+func (p *FlipPlugin) Commands() []CommandDef {
+	return []CommandDef{
+		{Name: "flip", Description: "Flip a coin", Usage: "!flip", Category: "Games"},
+		{Name: "games", Description: "List available games", Usage: "!games", Category: "Games"},
+	}
+}
+
+func (p *FlipPlugin) Init() error                        { return nil }
+func (p *FlipPlugin) OnReaction(_ ReactionContext) error { return nil }
+
+func (p *FlipPlugin) OnMessage(ctx MessageContext) error {
+	switch {
+	case p.IsCommand(ctx.Body, "flip"):
+		if !isGamesRoom(ctx.RoomID) {
+			gr := gamesRoom()
+			if gr != "" {
+				return p.SendReply(ctx.RoomID, ctx.EventID, "Games are only available in the games channel!")
+			}
+		}
+		return p.handleFlip(ctx)
+	case p.IsCommand(ctx.Body, "games"):
+		return p.handleGames(ctx)
+	}
+	return nil
+}
+
+func (p *FlipPlugin) handleFlip(ctx MessageContext) error {
+	if rand.IntN(2) == 0 {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "🪙 **Heads!**")
+	}
+	return p.SendReply(ctx.RoomID, ctx.EventID, "🪙 **Tails!**")
+}
+
+func (p *FlipPlugin) handleGames(ctx MessageContext) error {
+	gr := gamesRoom()
+	roomNote := ""
+	if gr != "" {
+		roomNote = "\n\nAll games are played in the games channel."
+	}
+
+	return p.SendReply(ctx.RoomID, ctx.EventID,
+		"🎮 **Available Games**\n\n"+
+			"**!flip** — Coin flip\n"+
+			"**!hangman start** — Collaborative Hangman\n"+
+			"**!blackjack €amount** — Blackjack (1-2 players vs dealer)\n"+
+			"**!trivia** — Trivia questions\n\n"+
+			"**Economy:**\n"+
+			"**!balance** — Check your euros\n"+
+			"**!baltop** — Euro leaderboard\n"+
+			"**!baltransfer @user €amount** — Send euros\n"+
+			"**!hangboard** — Hangman leaderboard\n"+
+			"**!bjboard** — Blackjack leaderboard"+
+			roomNote)
+}
+
+// redirectToGamesRoom returns the room ID for games-restricted redirect.
+func redirectToGamesRoom(sender id.UserID) string {
+	_ = sender
+	return "Games are only available in the games channel!"
+}
--- a/internal/plugin/hangman.go
+++ b/internal/plugin/hangman.go
@@ -0,0 +1,728 @@
+package plugin
+
+import (
+	"bufio"
+	"context"
+	"encoding/json"
+	"fmt"
+	"log/slog"
+	"math/rand/v2"
+	"os"
+	"strings"
+	"sync"
+	"unicode"
+
+	"gogobee/internal/db"
+
+	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/id"
+)
+
+// ---------------------------------------------------------------------------
+// ASCII Gallows
+// ---------------------------------------------------------------------------
+
+var gallows = [7]string{
+	// Stage 0
+	`
+  +---+
+  |
+  |
+  |
+  |
+ ===`,
+	// Stage 1
+	`
+  +---+
+  |   |
+  |
+  |
+  |
+ ===`,
+	// Stage 2
+	`
+  +---+
+  |   |
+  |   O
+  |
+  |
+ ===`,
+	// Stage 3
+	`
+  +---+
+  |   |
+  |   O
+  |   |
+  |
+ ===`,
+	// Stage 4
+	`
+  +---+
+  |   |
+  |   O
+  |  /|
+  |
+ ===`,
+	// Stage 5
+	`
+  +---+
+  |   |
+  |   O
+  |  /|\
+  |
+ ===`,
+	// Stage 6 (dead)
+	`
+  +---+
+  |   |
+  |   O
+  |  /|\
+  |  / \
+ ===`,
+}
+
+// ---------------------------------------------------------------------------
+// Hangman config and types
+// ---------------------------------------------------------------------------
+
+type hangmanTier struct {
+	Name  string
+	Min   int
+	Max   int
+	Bonus float64
+}
+
+var hangmanTiers = []hangmanTier{
+	{"Easy", 8, 20, 25},
+	{"Medium", 21, 40, 75},
+	{"Hard", 41, 80, 200},
+	{"Extreme", 81, 9999, 500},
+}
+
+func getTier(phrase string) hangmanTier {
+	n := len(phrase)
+	for _, t := range hangmanTiers {
+		if n >= t.Min && n <= t.Max {
+			return t
+		}
+	}
+	return hangmanTiers[0]
+}
+
+type hangmanGame struct {
+	phrase       string
+	tier         hangmanTier
+	revealed     []bool // true for each char that is revealed
+	wrongGuesses []rune
+	maxWrong     int
+	participants map[id.UserID]bool
+	dmVerified   map[id.UserID]bool // true = DM succeeded
+	solved       bool
+	solvedBy     id.UserID
+	earlySolve   bool
+}
+
+func newHangmanGame(phrase string, maxWrong int) *hangmanGame {
+	revealed := make([]bool, len(phrase))
+	// Auto-reveal spaces and punctuation
+	for i, ch := range phrase {
+		if !unicode.IsLetter(ch) && !unicode.IsDigit(ch) {
+			revealed[i] = true
+		}
+	}
+	return &hangmanGame{
+		phrase:       phrase,
+		tier:         getTier(phrase),
+		revealed:     revealed,
+		maxWrong:     maxWrong,
+		participants: make(map[id.UserID]bool),
+		dmVerified:   make(map[id.UserID]bool),
+	}
+}
+
+func (g *hangmanGame) wrongCount() int {
+	return len(g.wrongGuesses)
+}
+
+func (g *hangmanGame) remaining() int {
+	return g.maxWrong - g.wrongCount()
+}
+
+func (g *hangmanGame) isDead() bool {
+	return g.wrongCount() >= g.maxWrong
+}
+
+func (g *hangmanGame) isFullyRevealed() bool {
+	for _, r := range g.revealed {
+		if !r {
+			return false
+		}
+	}
+	return true
+}
+
+func (g *hangmanGame) revealedCount() int {
+	letterTotal := 0
+	letterRevealed := 0
+	for i, ch := range g.phrase {
+		if unicode.IsLetter(ch) || unicode.IsDigit(ch) {
+			letterTotal++
+			if g.revealed[i] {
+				letterRevealed++
+			}
+		}
+	}
+	if letterTotal == 0 {
+		return 0
+	}
+	return letterRevealed
+}
+
+func (g *hangmanGame) letterCount() int {
+	count := 0
+	for _, ch := range g.phrase {
+		if unicode.IsLetter(ch) || unicode.IsDigit(ch) {
+			count++
+		}
+	}
+	return count
+}
+
+func (g *hangmanGame) displayPhrase() string {
+	var sb strings.Builder
+	for i, ch := range g.phrase {
+		if g.revealed[i] {
+			sb.WriteRune(ch)
+		} else {
+			sb.WriteRune('_')
+		}
+		// Add space between characters for readability
+		if i < len(g.phrase)-1 {
+			next := rune(g.phrase[i+1])
+			if !g.revealed[i] || !g.revealed[i+1] || unicode.IsLetter(ch) || unicode.IsLetter(next) {
+				if ch != ' ' && next != ' ' {
+					sb.WriteRune(' ')
+				}
+			}
+		}
+	}
+	return sb.String()
+}
+
+func (g *hangmanGame) guessLetter(ch rune) (hit bool, alreadyGuessed bool) {
+	ch = unicode.ToUpper(ch)
+	lower := unicode.ToLower(ch)
+
+	// Check if already guessed (wrong list or already revealed)
+	for _, w := range g.wrongGuesses {
+		if unicode.ToUpper(w) == ch {
+			return false, true
+		}
+	}
+
+	hit = false
+	for i, c := range g.phrase {
+		if unicode.ToUpper(c) == ch || unicode.ToLower(c) == lower {
+			if g.revealed[i] {
+				// Already revealed — check if ALL instances are revealed
+				allRevealed := true
+				for j, cc := range g.phrase {
+					if (unicode.ToUpper(cc) == ch || unicode.ToLower(cc) == lower) && !g.revealed[j] {
+						allRevealed = false
+					}
+				}
+				if allRevealed {
+					return false, true
+				}
+			}
+			g.revealed[i] = true
+			hit = true
+		}
+	}
+
+	// Reveal adjacent punctuation when a letter is revealed
+	if hit {
+		for i, ch := range g.phrase {
+			if g.revealed[i] {
+				// Reveal adjacent non-letter chars
+				if i > 0 && !unicode.IsLetter(rune(g.phrase[i-1])) && !unicode.IsDigit(rune(g.phrase[i-1])) {
+					g.revealed[i-1] = true
+				}
+				if i < len(g.phrase)-1 && !unicode.IsLetter(rune(g.phrase[i+1])) && !unicode.IsDigit(rune(g.phrase[i+1])) {
+					g.revealed[i+1] = true
+				}
+				_ = ch
+			}
+		}
+	}
+
+	if !hit {
+		g.wrongGuesses = append(g.wrongGuesses, ch)
+	}
+	return hit, false
+}
+
+func (g *hangmanGame) guessSolution(attempt string) bool {
+	return strings.EqualFold(strings.TrimSpace(attempt), g.phrase)
+}
+
+func (g *hangmanGame) wrongGuessStr() string {
+	if len(g.wrongGuesses) == 0 {
+		return "none"
+	}
+	parts := make([]string, len(g.wrongGuesses))
+	for i, r := range g.wrongGuesses {
+		parts[i] = string(unicode.ToUpper(r))
+	}
+	return strings.Join(parts, ", ")
+}
+
+// ---------------------------------------------------------------------------
+// Plugin
+// ---------------------------------------------------------------------------
+
+type HangmanPlugin struct {
+	Base
+	euro     *EuroPlugin
+	phrases  []string
+	maxWrong int
+	bonusMul float64
+
+	mu    sync.Mutex
+	games map[id.RoomID]*hangmanGame
+}
+
+func NewHangmanPlugin(client *mautrix.Client, euro *EuroPlugin) *HangmanPlugin {
+	return &HangmanPlugin{
+		Base:     Base{Client: client},
+		euro:     euro,
+		maxWrong: envInt("HANGMAN_MAX_WRONG_GUESSES", 6),
+		bonusMul: envFloat("HANGMAN_SOLUTION_BONUS_MULTIPLIER", 2),
+		games:    make(map[id.RoomID]*hangmanGame),
+	}
+}
+
+func (p *HangmanPlugin) Name() string { return "hangman" }
+
+func (p *HangmanPlugin) Commands() []CommandDef {
+	return []CommandDef{
+		{Name: "hangman", Description: "Collaborative Hangman game", Usage: "!hangman start | !hangman [letter/phrase] | !hangman submit [phrase]", Category: "Games"},
+		{Name: "hangboard", Description: "Hangman leaderboard", Usage: "!hangboard", Category: "Games"},
+	}
+}
+
+func (p *HangmanPlugin) Init() error {
+	path := os.Getenv("HANGMAN_PHRASE_FILE")
+	if path != "" {
+		p.loadPhrases(path)
+	}
+	return nil
+}
+
+func (p *HangmanPlugin) OnReaction(_ ReactionContext) error { return nil }
+
+func (p *HangmanPlugin) OnMessage(ctx MessageContext) error {
+	if p.IsCommand(ctx.Body, "hangboard") {
+		return p.handleBoard(ctx)
+	}
+
+	if !p.IsCommand(ctx.Body, "hangman") {
+		return nil
+	}
+
+	if !isGamesRoom(ctx.RoomID) {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Games are only available in the games channel!")
+	}
+
+	args := strings.TrimSpace(p.GetArgs(ctx.Body, "hangman"))
+
+	switch {
+	case args == "" || strings.EqualFold(args, "start"):
+		return p.handleStart(ctx)
+	case strings.HasPrefix(strings.ToLower(args), "submit "):
+		return p.handleSubmit(ctx, strings.TrimSpace(args[7:]))
+	case strings.EqualFold(args, "skip"):
+		return p.handleSkip(ctx)
+	default:
+		return p.handleGuess(ctx, args)
+	}
+}
+
+// ---------------------------------------------------------------------------
+// Phrase management
+// ---------------------------------------------------------------------------
+
+func (p *HangmanPlugin) loadPhrases(path string) {
+	f, err := os.Open(path)
+	if err != nil {
+		slog.Warn("hangman: failed to load phrases", "path", path, "err", err)
+		return
+	}
+	defer f.Close()
+
+	var phrases []string
+	scanner := bufio.NewScanner(f)
+	for scanner.Scan() {
+		line := strings.TrimSpace(scanner.Text())
+		if line != "" && !strings.HasPrefix(line, "#") {
+			phrases = append(phrases, line)
+		}
+	}
+	p.phrases = phrases
+	slog.Info("hangman: phrases loaded", "count", len(phrases))
+}
+
+func (p *HangmanPlugin) addPhrase(phrase string) error {
+	path := os.Getenv("HANGMAN_PHRASE_FILE")
+	if path == "" {
+		return fmt.Errorf("no phrase file configured")
+	}
+
+	// Duplicate check
+	for _, existing := range p.phrases {
+		if strings.EqualFold(existing, phrase) {
+			return fmt.Errorf("duplicate phrase")
+		}
+	}
+
+	f, err := os.OpenFile(path, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0644)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	_, err = fmt.Fprintln(f, phrase)
+	if err != nil {
+		return err
+	}
+
+	p.phrases = append(p.phrases, phrase)
+	return nil
+}
+
+// ---------------------------------------------------------------------------
+// Game commands
+// ---------------------------------------------------------------------------
+
+func (p *HangmanPlugin) handleStart(ctx MessageContext) error {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+
+	if _, active := p.games[ctx.RoomID]; active {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "A Hangman game is already in progress! Guess with `!hangman [letter]`")
+	}
+
+	if len(p.phrases) == 0 {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "No phrases loaded. Ask an admin to set up HANGMAN_PHRASE_FILE.")
+	}
+
+	phrase := p.phrases[rand.IntN(len(p.phrases))]
+	game := newHangmanGame(phrase, p.maxWrong)
+	p.games[ctx.RoomID] = game
+
+	return p.SendMessage(ctx.RoomID, fmt.Sprintf(
+		"🎮 **Hangman!** Tier: **%s** | %d guesses allowed\n\n```\n%s\n```\n%s\n\nGuess with `!hangman [letter]` or `!hangman [full phrase]`",
+		game.tier.Name, game.maxWrong, gallows[0], game.displayPhrase(),
+	))
+}
+
+func (p *HangmanPlugin) handleGuess(ctx MessageContext, guess string) error {
+	p.mu.Lock()
+	game, active := p.games[ctx.RoomID]
+	if !active {
+		p.mu.Unlock()
+		return p.SendReply(ctx.RoomID, ctx.EventID, "No Hangman game in progress. Start one with `!hangman start`")
+	}
+	p.mu.Unlock()
+
+	// Register participant
+	game.participants[ctx.Sender] = true
+
+	// DM verification on first guess
+	if _, checked := game.dmVerified[ctx.Sender]; !checked {
+		err := p.SendDM(ctx.Sender, fmt.Sprintf("🎮 You've joined the Hangman game!\nPhrase: %s", game.displayPhrase()))
+		game.dmVerified[ctx.Sender] = err == nil
+	}
+
+	guess = strings.TrimSpace(guess)
+
+	// Single letter guess
+	if len([]rune(guess)) == 1 {
+		ch := []rune(guess)[0]
+		if !unicode.IsLetter(ch) {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Please guess a letter.")
+		}
+		return p.processLetterGuess(ctx, game, ch)
+	}
+
+	// Full solution attempt
+	return p.processSolutionGuess(ctx, game, guess)
+}
+
+func (p *HangmanPlugin) processLetterGuess(ctx MessageContext, game *hangmanGame, ch rune) error {
+	hit, already := game.guessLetter(ch)
+
+	if already {
+		return p.SendReply(ctx.RoomID, ctx.EventID,
+			fmt.Sprintf("'%c' was already guessed.", unicode.ToUpper(ch)))
+	}
+
+	// DM the guesser
+	if game.dmVerified[ctx.Sender] {
+		result := "❌"
+		if hit {
+			result = "✅"
+		}
+		_ = p.SendDM(ctx.Sender, fmt.Sprintf(
+			"🎮 Hangman update\nPhrase: %s\nYour guess: %c  %s\nWrong guesses so far: %s\nGuesses remaining: %d",
+			game.displayPhrase(), unicode.ToUpper(ch), result, game.wrongGuessStr(), game.remaining(),
+		))
+	}
+
+	if hit {
+		if game.isFullyRevealed() {
+			game.solved = true
+			game.solvedBy = ctx.Sender
+			return p.endGame(ctx.RoomID, game)
+		}
+		return p.SendMessage(ctx.RoomID, fmt.Sprintf(
+			"✅ '%c' is in the phrase! (%d guesses remaining)\n%s\n\nWrong guesses: %s",
+			unicode.ToUpper(ch), game.remaining(), game.displayPhrase(), game.wrongGuessStr(),
+		))
+	}
+
+	// Wrong guess
+	if game.isDead() {
+		return p.endGame(ctx.RoomID, game)
+	}
+
+	return p.SendMessage(ctx.RoomID, fmt.Sprintf(
+		"❌ Wrong! (%d guesses remaining)\n```\n%s\n```\n%s\n\nWrong guesses: %s",
+		game.remaining(), gallows[game.wrongCount()], game.displayPhrase(), game.wrongGuessStr(),
+	))
+}
+
+func (p *HangmanPlugin) processSolutionGuess(ctx MessageContext, game *hangmanGame, guess string) error {
+	if game.guessSolution(guess) {
+		game.solved = true
+		game.solvedBy = ctx.Sender
+		// Check for early solve (less than half letters revealed)
+		if game.revealedCount() < game.letterCount()/2 {
+			game.earlySolve = true
+		}
+		return p.endGame(ctx.RoomID, game)
+	}
+
+	// Wrong solution — costs a life
+	game.wrongGuesses = append(game.wrongGuesses, '?') // placeholder for wrong solution
+
+	if game.isDead() {
+		return p.endGame(ctx.RoomID, game)
+	}
+
+	return p.SendMessage(ctx.RoomID, fmt.Sprintf(
+		"❌ Wrong solution! (%d guesses remaining)\n```\n%s\n```\n%s\n\nWrong guesses: %s",
+		game.remaining(), gallows[game.wrongCount()], game.displayPhrase(), game.wrongGuessStr(),
+	))
+}
+
+func (p *HangmanPlugin) endGame(roomID id.RoomID, game *hangmanGame) error {
+	p.mu.Lock()
+	delete(p.games, roomID)
+	p.mu.Unlock()
+
+	if !game.solved {
+		return p.SendMessage(roomID, fmt.Sprintf(
+			"💀 Game over! The phrase was:\n\"%s\"\n```\n%s\n```\nNobody solved it this time.",
+			game.phrase, gallows[6],
+		))
+	}
+
+	// Calculate payouts
+	eligibleParticipants := make([]id.UserID, 0)
+	for uid := range game.participants {
+		if game.dmVerified[uid] {
+			eligibleParticipants = append(eligibleParticipants, uid)
+		}
+	}
+
+	solverName := p.displayName(game.solvedBy)
+	participantCount := len(eligibleParticipants)
+
+	var sb strings.Builder
+	sb.WriteString(fmt.Sprintf("🎉 Solved by **%s**!\n\"%s\"\nTier: %s | Participants: %d\n\n",
+		solverName, game.phrase, game.tier.Name, participantCount,
+	))
+
+	if participantCount > 0 {
+		basePot := game.tier.Bonus
+		share := basePot / float64(participantCount)
+
+		sb.WriteString("**Payouts:**\n")
+		for _, uid := range eligibleParticipants {
+			payout := share
+			label := ""
+			if uid == game.solvedBy && game.earlySolve {
+				payout = share * p.bonusMul
+				label = " (early solve bonus!)"
+			}
+			p.euro.Credit(uid, payout, "hangman_win")
+			p.recordHangmanScore(uid, payout)
+			name := p.displayName(uid)
+			sb.WriteString(fmt.Sprintf("  **%s**: +€%d%s\n", name, int(payout), label))
+		}
+	}
+
+	return p.SendMessage(roomID, sb.String())
+}
+
+func (p *HangmanPlugin) handleSkip(ctx MessageContext) error {
+	if !p.IsAdmin(ctx.Sender) {
+		return nil
+	}
+
+	p.mu.Lock()
+	game, active := p.games[ctx.RoomID]
+	if !active {
+		p.mu.Unlock()
+		return p.SendReply(ctx.RoomID, ctx.EventID, "No game in progress.")
+	}
+	delete(p.games, ctx.RoomID)
+	p.mu.Unlock()
+
+	return p.SendMessage(ctx.RoomID, fmt.Sprintf(
+		"⏭️ Game skipped! The phrase was:\n\"%s\"", game.phrase))
+}
+
+func (p *HangmanPlugin) handleSubmit(ctx MessageContext, phrase string) error {
+	if len(phrase) < 8 {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Phrase must be at least 8 characters.")
+	}
+
+	// LLM screening
+	ollamaHost := os.Getenv("OLLAMA_HOST")
+	ollamaModel := os.Getenv("OLLAMA_MODEL")
+	if ollamaHost == "" || ollamaModel == "" {
+		// No LLM available — add directly
+		if err := p.addPhrase(phrase); err != nil {
+			if err.Error() == "duplicate phrase" {
+				return p.SendReply(ctx.RoomID, ctx.EventID, "That phrase already exists.")
+			}
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to save phrase.")
+		}
+		_ = p.SendDM(ctx.Sender, "Your phrase has been added to the Hangman pool. Thanks!")
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Phrase submitted and added!")
+	}
+
+	prompt := fmt.Sprintf(`You are screening community submissions for a Hangman game. Evaluate only whether the phrase is offensive, hateful, sexually explicit, or otherwise inappropriate for a general adult audience.
+
+Respond only in JSON:
+{ "approved": true }
+or
+{ "approved": false, "reason": "one sentence explanation" }
+
+Phrase: %s`, phrase)
+
+	result, err := callOllama(ollamaHost, ollamaModel, prompt)
+	if err != nil {
+		slog.Error("hangman: LLM screening failed", "err", err)
+		// Fail open — add it
+		if addErr := p.addPhrase(phrase); addErr != nil {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to save phrase.")
+		}
+		_ = p.SendDM(ctx.Sender, "Your phrase has been added to the Hangman pool. Thanks!")
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Phrase submitted and added!")
+	}
+
+	var screening struct {
+		Approved bool   `json:"approved"`
+		Reason   string `json:"reason"`
+	}
+
+	// Extract JSON from response
+	jsonStr := result
+	if idx := strings.Index(result, "{"); idx >= 0 {
+		if end := strings.LastIndex(result, "}"); end >= idx {
+			jsonStr = result[idx : end+1]
+		}
+	}
+
+	if err := json.Unmarshal([]byte(jsonStr), &screening); err != nil {
+		// Parse failed — add it
+		if addErr := p.addPhrase(phrase); addErr != nil {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to save phrase.")
+		}
+		_ = p.SendDM(ctx.Sender, "Your phrase has been added to the Hangman pool. Thanks!")
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Phrase submitted and added!")
+	}
+
+	if !screening.Approved {
+		_ = p.SendDM(ctx.Sender, fmt.Sprintf("Your Hangman phrase was not approved: %s", screening.Reason))
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Phrase reviewed — check your DMs for details.")
+	}
+
+	if err := p.addPhrase(phrase); err != nil {
+		if err.Error() == "duplicate phrase" {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "That phrase already exists.")
+		}
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to save phrase.")
+	}
+
+	_ = p.SendDM(ctx.Sender, "Your phrase has been added to the Hangman pool. Thanks!")
+	return p.SendReply(ctx.RoomID, ctx.EventID, "Phrase submitted and added!")
+}
+
+// ---------------------------------------------------------------------------
+// Leaderboard
+// ---------------------------------------------------------------------------
+
+func (p *HangmanPlugin) handleBoard(ctx MessageContext) error {
+	d := db.Get()
+	rows, err := d.Query(
+		`SELECT user_id, total_earned, games_won FROM hangman_scores ORDER BY total_earned DESC LIMIT 10`,
+	)
+	if err != nil {
+		return p.SendReply(ctx.RoomID, ctx.EventID, "Failed to fetch leaderboard.")
+	}
+	defer rows.Close()
+
+	var sb strings.Builder
+	sb.WriteString("🎮 **Hangman Leaderboard**\n\n")
+	rank := 0
+	for rows.Next() {
+		var userID string
+		var earned float64
+		var won int
+		rows.Scan(&userID, &earned, &won)
+		rank++
+		name := p.displayName(id.UserID(userID))
+		sb.WriteString(fmt.Sprintf("%d. **%s** — €%d earned (%d wins)\n", rank, name, int(earned), won))
+	}
+
+	if rank == 0 {
+		sb.WriteString("No games played yet.")
+	}
+
+	return p.SendReply(ctx.RoomID, ctx.EventID, sb.String())
+}
+
+func (p *HangmanPlugin) recordHangmanScore(userID id.UserID, earned float64) {
+	d := db.Get()
+	_, _ = d.Exec(
+		`INSERT INTO hangman_scores (user_id, total_earned, games_played, games_won)
+		 VALUES (?, ?, 1, 1)
+		 ON CONFLICT(user_id) DO UPDATE SET
+		   total_earned = total_earned + ?,
+		   games_played = games_played + 1,
+		   games_won = games_won + 1`,
+		string(userID), earned, earned,
+	)
+}
+
+func (p *HangmanPlugin) displayName(userID id.UserID) string {
+	resp, err := p.Client.GetDisplayName(context.Background(), userID)
+	if err != nil || resp.DisplayName == "" {
+		return string(userID)
+	}
+	return resp.DisplayName
+}
--- a/internal/plugin/trivia.go
+++ b/internal/plugin/trivia.go
@@ -121,6 +121,9 @@ func (p *TriviaPlugin) OnMessage(ctx MessageContext) error {
 	}

 	if p.IsCommand(ctx.Body, "trivia") {
+		if !isGamesRoom(ctx.RoomID) {
+			return p.SendReply(ctx.RoomID, ctx.EventID, "Games are only available in the games channel!")
+		}
 		args := p.GetArgs(ctx.Body, "trivia")
 		return p.handleTrivia(ctx, args)
 	}
--- a/main.go
+++ b/main.go
@@ -106,6 +106,13 @@ func main() {
 	moviesPlugin := plugin.NewMoviesPlugin(client)
 	registry.Register(moviesPlugin)

+	// Games & Economy
+	euroPlugin := plugin.NewEuroPlugin(client)
+	registry.Register(euroPlugin)
+	registry.Register(plugin.NewFlipPlugin(client))
+	registry.Register(plugin.NewHangmanPlugin(client, euroPlugin))
+	registry.Register(plugin.NewBlackjackPlugin(client, euroPlugin))
+
 	// Community
 	registry.Register(plugin.NewMilkCartonPlugin(client, ratePlugin))
 	registry.Register(plugin.NewQuoteWallPlugin(client, ratePlugin))