MahjCheck

Celebrate Every Win!

MahjCheck is the fastest way to check your American mahjong hand against the official cards. Just snap a photo of your tiles, and MahjCheck identifies which hands you're building toward — so you can play smarter, learn faster, and spend less time squinting at your card.

Whether you're a new player still memorizing hand categories or a seasoned mahjong veteran sharpening your strategy, MahjCheck helps you see possibilities you might have missed.

What you can do with MahjCheck:
Scan your tiles with your phone camera for instant hand recognition
Check against both the 2025 and 2026 mahjong cards
See which hands you're closest to completing
Spot patterns you might have overlooked
Practice hand recognition between games

Built for real players:
MahjCheck was created by an American mahjong player who knows the game. The interface is clean, quick, and designed for use at the table or during practice — not buried under menus.

Perfect for:
New players learning the cards
Experienced players practicing new strategies
Mahjong groups and clubs
Anyone who wants to play with more confidence

MahjCheck is free to use with a short ad before each tile scan. An optional ad-free subscription is available for $4.99/month or $19.99/year.

A Celebrate Everything! product.