games: gogobee learns to poll Pete for money it has to move

Pete holds the chips; we hold the euros and are the only one who can move
them. This is the loop that turns an escrow row on games.parodia.dev into a
real balance change here.

It is a poll because Pete cannot call us and isn't going to be able to. Every
step is keyed on the escrow guid, because every step can be interrupted in the
worst possible place: die after DebitIdem and before the verdict is queued,
and Pete re-offers the row, we claim it again, the debit replays as a no-op
and reports the same answer. The player is charged once. That is the only
property here that really matters, and there is a test that kills us three
times to prove it.

The verdict rides the queue that already carries adventure facts — it wants
the same durability, backoff and parking, so the row now says where it's going
rather than the queue growing a twin. Flush sends it at once instead of after
a 15s sender tick, because there's a person at the other end watching a
spinner.

First GET gogobee has ever made to Pete.

gogobee_adventure_announcement.md

@@ -0,0 +1,120 @@
+# Adventure — the big update (2026-07-09 → 2026-07-11)
+
+62 commits, ~31k lines, 7 phases. All merged to `main` and live in prod as of
+2026-07-11. Working-tree doc; do not commit.
+
+---
+
+## The one-line version
+
+Adventure stopped being a solo grind. You can now bring friends, fight each
+other, fight the world together, prestige past the level cap, and there's an
+actual story running underneath it — and Pete reports on all of it.
+
+---
+
+## 1. Co-op — you can bring people now (N3)
+
+The headline. The combat engine was 1-versus-1 at its core; it was rewritten
+into an N-player engine with real initiative, and every seat gets its own turn.
+
+- `!expedition invite @user` — leader, Day 1 only
+- `!expedition accept` / `decline` / `party` / `leave`
+- Everyone buys their own supply pack. Everyone acts on their own turn.
+- The enemy's action economy scales to the party, so four people don't trivialize
+  a room.
+
+## 2. Fight each other (N6)
+
+- `!duel @user [stake]`, then `!duel accept` / `decline` / `status`.
+  Staked, and **nobody dies** — it's a bout, not a mugging.
+- `!rivals` for your record, `!rivals board` for room-wide standings.
+
+## 3. Fight the world together (N6)
+
+- `!adventure worldboss` — the Siege. One communal bout a day; `worldboss fight`
+  to take your swing at it. Everybody's damage counts toward the same health bar.
+
+## 4. The Shadow (N6)
+
+- `!adventure shadow` — a rival adventurer who runs the dungeon on their own
+  schedule whether you play or not, and you can check how your run stacks up
+  against theirs.
+
+## 5. The Town (N4)
+
+Housing finally pays off, and the room has a civic life.
+
+- **T3 payoffs** — trophy hall + workshop; a long rest at home now grants a
+  **well-rested** buff that scales with your house tier.
+- **T4 Estate vault** — `!adventure vault` / `vault store <item>` / `vault take
+  <item>`. 10 protected slots. Safe from `!sell all`, safe from combat.
+- **A second pet** at Tier 4 — it shows up on its own.
+- **Gifting** — `!give <item> @user`. Small handling fee to the community pot.
+- **Registries** — `!town` (civic pride, housing street, pet showcase),
+  `!graveyard` (recent deaths), `!rivals`.
+
+## 6. Prestige and a world that moves (N7)
+
+- **Renown** — XP past L20 no longer evaporates. It accrues into a Renown rank
+  that shows on your `!sheet` and gets announced when it ticks up.
+- **The Omen** — one rotating world modifier per week. TwinBee tells you what's
+  in the air in the morning DM.
+- **Seasonal events** — holiday weeks re-skin the day's events and flavor.
+- **Achievements** — a whole Renown wing added to `!achievements`.
+
+## 7. The chase (N2)
+
+- **Tempering** — `!adventure temper` pushes a magic item one rarity step higher
+  at the blacksmith. Euros plus a T5 material (one per clear — *that's* the real
+  gate).
+- **Arena seasons** — `!arena leaderboard` is now the current season; champions
+  get titles. `!arena stats` keeps your lifetime record.
+
+## 8. Story (N5 — the Hollow King)
+
+- **`!adventure journal`** — recover campaign pages through the zones and read
+  them back. Bosses now have epilogues, and there's a real finale.
+- NPC arcs land as DMs mid-run — Misty, Robbie, and Thom all have somewhere to
+  go now.
+
+## 9. Backtracking (C5)
+
+- **`!revisit <N>`** — walk back one room from the Path strip in `!map` for +1
+  threat. Blocked mid-fight, at a fork, and when it's too hot to double back.
+
+## 10. Pete reports on it (Pete Adventure News)
+
+Guild events — zone firsts, deaths, achievements — are now narrated into a live
+news feed by Pete, the deadpan announcer.
+
+- `news.parodia.dev/adventure` (feed, permalinks, daily digest)
+- Live beats in the games room
+- `!news` to read; `!news optout` if you'd rather not be named.
+
+## 11. Restoration + plumbing (N1, unglamorous but real)
+
+- The drop systems Phase R orphaned are wired back up; milestone rewards that
+  were stubs actually pay out.
+- Lottery ticket sales fund the community pot.
+- Fixed outside Adventure but shipped alongside: URL previews stopped dropping
+  thumbnails, and the bot stopped reminting its cross-signing identity on every
+  restart.
+
+---
+
+## ⚠️ Do NOT put in the announcement
+
+- **Secret rooms and the cross-zone keys** (Sunken Sigil, Underforge Seal). These
+  are discovery content — no command, found by walking. Announcing them deletes
+  the discovery.
+- **The NPC buffs** (Misty/Arina). Hidden mechanics by design. Say the NPCs have
+  arcs; do not say what befriending them *does*.
+- Numbers, rolls, and rarity math generally — house style is verbs and outcomes,
+  not crunch.
+
+## Watch list (first live exercise in prod)
+
+Renown, the Omen, seasonal events, the Hollow King arc, the world boss and duels
+have **never fired against real players before today**. Expect the first firings
+to be the real test.