Run Mah Jongg at your site, without running it yourself
For a JCC, a library, a recreation department or a senior living community. Everyone plays on any tablet or computer. No email addresses, no passwords, nothing to install, and a six week class plan, so whoever runs the session does not have to prepare it.
Ask about your site Try it now, no account Start a trial site One page to print
- No emailneeded for anyone to play
- 3,339,783games played here so far
- Any browsernothing to install, on a tablet or a laptop
- Invoice or cardwhichever suits your office
How a session works
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1
You load the roster
Names only. We print a sheet of join codes, one per person, ready for the table.
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2
They play
Tap the code and they are at a table with three opponents that never peek. Or use the class plan and teach from it.
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3
You get the report
Who came, how many games, who is improving, with the placement test at the first and last session as a before and after number.
What it looks like



What a site license includes
Play for everyone
Unlimited participants at your site, three opponents at every table, and a grade on each decision with what a strong player would have thrown instead.
A class in a box
Six sessions matching the lessons on the site, with printable handouts for each one. See the plan.
Attendance and progress
One page your director can hand to their manager.
Your own club page
Tables, a leaderboard, and tournaments for your site, with scoring for games played on a real table with real tiles.
Large tiles, high contrast
A setting on every screen, not an afterthought, and everything works from the keyboard. What we promise.
Any card you play
The school's own card free to all; the League's hands for players who own the printed card. We never show or sell that card.
What it costs
One site
$600 a year
A JCC, a library, a recreation department, one senior living community. No limit on how many people play, and no charge per participant.
Ten or more communities
$300 a community
For an operator buying centrally for a portfolio, billed once a year.
Setup and training
$250 once
An hour with your activity director: roster loaded, codes printed, first session planned. Optional.
Billed by invoice on a purchase order, or by card. A W-9 on request. Tax is added where it applies, and we hold exemption certificates for organizations that have them.
Questions we are asked
Do participants need an email address?
No. They join with a printed code. An email address only matters if somebody also wants their progress kept at home.
Do we need the printed card?
No. The school's own card is free to play. Players who own the League's printed card can practice its hands.
Can we pay by invoice?
Yes, on a purchase order, thirty day terms, with a W-9 on request. The license and the paperwork.
What do you keep about our participants?
A name and a code, and what they played. No addresses, no telephone numbers, nothing sold to anybody. In full.
What does it run on?
Any browser: a tablet, a laptop, the big screen in the activity room.
Can we try it first?
Yes. Play right now with no account, or start a trial site: load a roster, print codes, run a session, and see the report. Nothing is charged before you ask for an invoice.
Ask about your site
Tell us where you are and what you run. A person answers, not a form letter.