chrlstn

chrlstn-26 original annual card

American Mah Jongg on iPhone

chrlstn is American Mah Jongg for iPhone: play against bots and live opponents, learn with in-game assistance, and compete in ranked play. Web play is coming soon.

Ranked seat

Free to play · No real-money wagering · Ages 13+

The tiles

American Mah Jongg — suits, winds, dragons, flowers, and jokers — on a real card every season.

Learn how to play

In the iPhone app, Learn covers Charleston, calls, jokers, and the card. Open it anytime from Learn on the play card.

Charleston Club

Choose an avatar that levels up with you. Unlock season challenges and cosmetics as you climb the mountain.

Season challenges

  • Win a ranked game with Run of Five.
  • Win a ranked game with Four Winds.
  • Win a ranked game with 2026.

Google sign-in is used to authenticate your account and provide basic identity information, such as your name, email address, and profile image.

Ages 13+No real-money wagering

© 2026 chrlstn · a-maj.com