American Mahjongg Classic
Play American Mahjongg Anytime
Free · In‑App Purchases
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
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Online leaderboards are now available! Customize your game with our stylish new mahjong tables, and never lose your progress by linking your Google account.
The developer, BTD STUDIO Co.,Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BTD STUDIO Co.,ltd.
- Size
- 124.5 MB
- Category
- Board
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
Contains
Advertising
- In-App Purchases
Yes
- Tiles & Characters Set 5 $5.00
- Tiles & Characters Set 4 $4.00
- Tiles & Characters Set 3 $3.00
- Tiles & Characters Set 2 $2.00
- Tiles & Characters Set 1 $1.00
- Play Ad-free $1.00
- Copyright
- © BTD STUDIO Co., Ltd.