Add RoomSecret (5% chance) and RoomMiniBoss room types. Add 4 mini-boss
monsters at 60% of boss stats (Guardian's Herald, Warden's Shadow,
Overlord's Lieutenant, Archlich's Harbinger) with IsMiniBoss flag and
boss pattern logic. Secret rooms grant double treasure. Mini-boss rooms
are placed on floors 4/9/14/19 at room index 1.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implement RandomEvent system with 8 events (altar, fountain, merchant,
trap_room, shrine, chest, ghost, mushroom), each with 2-3 choices that
resolve based on floor number. Update triggerEvent() to use the new
system, auto-resolving a random choice on a random alive player.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add 4 floor themes (Swamp/Volcano/Glacier/Inferno) that boost status
effect damage on matching floors. Realign boss patterns to match themes
and add PatternFreeze for the Glacier boss.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Elite monsters have ~20% spawn chance with Venomous, Burning, Freezing,
Bleeding, or Vampiric prefixes. Each prefix scales HP/ATK and applies
on-hit status effects (or life drain for Vampiric).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace log.Printf/Println with slog.Info/Error/Warn across the codebase.
Initialize slog with JSON handler in main.go. Add panic recovery defer
in SSH session handler. Add structured game event logging (room created,
player joined, game started, game over, player inactive removed).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace shallow struct copy with full deep copy of Players, Monsters,
Floor/Rooms, Inventory, Relics, ShopItems, and CombatLog slices so
concurrent readers via GetState never alias the combatLoop's live data.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
