Crak: Learn American Mahjong

Crak helps beginners learn American mahjong one step at a time.

START WITH SHORT LESSONS Learn the tiles, the Charleston, calls, and the flow of a complete hand in an approachable order.

PRACTICE ONE SKILL AT A TIME Use focused drills and quizzes to rehearse reading tiles, spotting patterns, and recognizing calls.

BROWSE AN ORIGINAL PRACTICE CARD Explore fictional hands made for learning and see how practice-card patterns are written.

PLAY COMPLETE HANDS Take a seat against three bots and play at your own pace from the deal through the end of the hand. Bot play uses a separate original, fictional hand set.

BUILT FOR A SIMPLE FIRST RELEASE

• Free to download and use
• No account required
• No ads or tracking
• Progress and preferences stay on your device