American Mahjong: One Dot

Play American Mah Jongg — the real card-based game — anywhere. Practice against smart bots, then play live games with your friends.

THE REAL GAME
• Full American rules: the Charleston (all passes, including blind and courtesy), calling discards, exposures, jokers and joker swaps, and the official-style card hands
• Play with the current card year, with new cards arriving every year
• Optional house rules like blank tiles

PLAY WITH FRIENDS
• Add friends with a simple code — no usernames or passwords
• Invite them to a table with one tap; they get a notification and join instantly
• Fill empty seats with bots so you can always start
• Turn notifications so you never miss your move

LEARN AND IMPROVE
• Suggested Hands shows which card hands fit your tiles, what to keep, and what to discard
• Three bot difficulties that tell you exactly how they play
• Stats and achievements track your games, wins, and favorite hands

MADE FOR THE TABLE
• Beautiful, readable tiles in three themes — including a light porcelain look
• Your hand, exposures, and every player's rack laid out like a real table
• Quick games against bots or relaxed turn-based games with friends

FREE TO PLAY
The 2025 card is free to play forever. Premium unlocks the newest card year and every card after it:
• Monthly: $3.99
• Yearly: $17.99 (about $1.50 a month)
Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your App Store account settings.

Privacy Policy: https://lunarapps.io/mahjong/privacy_policy
Terms of Use: https://lunarapps.io/mahjong/terms_and_conditions

American Mahjong is an independent app and is not affiliated with the National Mah Jongg League.