diff --git a/internal/plugin/dnd_expedition_cmd.go b/internal/plugin/dnd_expedition_cmd.go
index fdc2e79..2df5a29 100644
--- a/internal/plugin/dnd_expedition_cmd.go
+++ b/internal/plugin/dnd_expedition_cmd.go
@@ -554,6 +554,14 @@ func (p *AdventurePlugin) expeditionCmdRun(ctx MessageContext) error {
 	if r.initErr != "" {
 		return p.SendDM(ctx.Sender, r.initErr)
 	}
+	// Emergence seam: a natural run-complete (boss down / dead-end node)
+	// surfaces the player alive just like an extract or abandon — roll pet
+	// arrival here too. The roll lives in the real callers, not in
+	// runAutopilotWalk, so the sim path (which calls the walk directly)
+	// never fires arrival DMs. See maybeRollPetArrivalOnEmerge.
+	if r.reason == stopComplete {
+		p.maybeRollPetArrivalOnEmerge(ctx.Sender)
+	}
 	return p.streamFlow(ctx.Sender, r.stream, r.finalMsg)
 }
 
diff --git a/internal/plugin/expedition_autorun.go b/internal/plugin/expedition_autorun.go
index 52f7bcb..ae251ba 100644
--- a/internal/plugin/expedition_autorun.go
+++ b/internal/plugin/expedition_autorun.go
@@ -154,6 +154,11 @@ func (p *AdventurePlugin) tryAutoRun(e *Expedition, now time.Time) error {
 		// "no expedition" / "no run" — race with abandon/extract. Silent.
 		return nil
 	}
+	// Emergence seam: a run-complete reached by the background ticker is
+	// still a live emergence — roll pet arrival. See maybeRollPetArrivalOnEmerge.
+	if r.reason == stopComplete {
+		p.maybeRollPetArrivalOnEmerge(uid)
+	}
 	if !shouldDMAutoRun(r) {
 		return nil
 	}