Guandan (掼蛋) is a classic 4-player team card game using two decks. Play comfortably in One-Hand Portrait Mode or classic landscape. Use the Card Tracker (Pro) to count high cards in real time, or toggle No-Shuffle Mode for bomb-heavy deals. Express yourself with 10 Dialect Voice Phrases & Interactive Emojis (Eggs 🥚, Bombs 💣, Beer 🍺) fully synced across multiplayer networks. Customize your game with 5 Dynamic animated backgrounds (including new Nebula Space and Deep Ocean) with highly optimized low-CPU animations. Pro unlocks Expert AI, Online Multiplayer, Save/Load, and detailed statistics.
AI levels: Easy (beginner) · Medium (classic) · Hard (Pro, MCTS tactical) · Expert (Pro, Peak MCTS with Bayesian void deduction & solver lookahead)