American Mahjongg Classic

Free American Mahjong! Battle 20 unique AI opponents. Build your own card!

The ultimate FREE American Mahjong — right in your pocket.

Whether you're a seasoned Tuesday game veteran or picking up tiles for the first time, American Mahjongg Classic delivers an authentic, polished, and deeply customizable Mahjong experience — completely free to play.

・Free to Play, Easy to Pick Up, Hard to Put Down Download and start playing immediately — no purchase required. Intuitive touch controls, beautiful animations, and a smooth UI make every game a joy. From dealing to Charleston to Mahjong — every phase is fully animated with satisfying sound effects.

・20 Unique CPU Opponents Across 5 Difficulty Levels — All Free Face off against a roster of 20 distinct AI players, each with their own name, avatar, personality, and playstyle:

Speed types rush for cheap, quick hands Power types hold out for high-scoring concealed hands Guard types play safe and read your discards Flex types adapt to any situation From bumbling beginners like Timmy and Chloe to fearsome masters like ZX-99 the Robot and Atlas the Grand Master — there's always a worthy opponent waiting. Unlock them all for free just by playing!

・Create & Customize Your Own Pattern Card — For Free Tired of the same hands? Use the built-in Card Editor to design your own pattern card from scratch! Add, edit, and organize hand patterns with a step-by-step wizard. Set tile counts, suit colors, concealed requirements, and point values — your card, your rules. This powerful editor is included free with the app.

・Full Charleston Support Experience the complete pre-game ritual: 1st Charleston, optional 2nd Charleston with player voting, and Courtesy Pass. Watch tiles fly across the table with fluid pass animations.

・10 Stunning Tile Designs Unlock and equip gorgeous tile skins — from the classic Standard set to luxurious Gold and Diamond designs. Cat lovers? Sushi fans? There's a set for everyone. Earn them through gameplay or grab them instantly with optional purchases.

・Track Your Progress Earn points with every game, unlock new opponents and tile sets, and track your stats in the Records screen. Climb from beginner to Grand Master tier — all without spending a dime.

・Free to Play, Fair to Everyone All game content is accessible for free. Optional in-app purchases let you instantly unlock cosmetic items like tile skins and CPU opponents, but everything can also be earned through normal gameplay. Play at your own pace — no paywalls, no pay-to-win.

Key Features:

・Free to download and play Full American Mahjong rules (NMJL-style) 20 AI opponents with 4 personality types × 5 difficulty levels Deep AI with multi-ply lookahead, hot tile defense, and target hysteresis Complete Charleston phase (1st, 2nd, Courtesy Pass) Joker exchange system Built-in pattern card editor with step-by-step wizard (free) 10 collectible tile skin sets Point-based unlock progression system Keyboard & touch support Beautiful animations and sound effects Landscape orientation optimized