My Mahj Lab
Practice, play, and get better, one hand at a time. Pick a game to start.
Every game in My Mahj Lab is played with the 2026 card.
Make it yours
Choose your tiles
Play every game in My Mahj Lab with the tiles you like best. Your pick is saved on this device, and you can switch anytime with the Tiles button at the top of the page.
The Luxe Chinoiserie, Blue Chinoiserie, and Christmas tiles are sets I purchased from SusieBlueStudio on Etsy. Every other style is my own design.
Why a lab?
A place to try things, miss, and try again.
Nobody learns Mahjong by reading about it. You learn by holding a rack of tiles, making a choice, and finding out what happened. My Mahj Lab is built for exactly that: short puzzles when you have five minutes, full games when you have an evening, and a coach who only speaks up when you ask.
It grew out of teaching Mahjong, where the same questions came up at every table. Which hand do I go for? What do I pass? Is this tile safe to discard? The lab is where you can ask those questions as many times as you like.
Every room uses the current card and tracks how you are doing, so you can see the parts of the card that need work and spend your practice where it counts.
Keep it free
Help keep My Mahj Lab free for everyone
My Mahj Lab has no ads, no subscriptions and no paywall, and I would love to keep it that way. If the lab has helped your game, a donation of any size helps cover the cost of running the site and building new lessons, so every player who finds it can keep learning for free.
Always optional and always appreciated. Thank you for being part of the lab!
Suggestion box
Help me build My Mahj Lab
My Mahj Lab is brand new and still in development, and I'm adding to it all the time. If something didn't work, felt confusing, or you wish it could do more, I would love to hear about it. Every suggestion comes straight to me, and I read every one.
Thank you!
Your suggestion is on its way to me. I read every one, and I'll write back to the email you gave me.