Oak Cliff Society of Mahjong (OCSM) is excited to return for another season of Mahjong Monday league play! For five weeks, gather with other American Mahjong players for a competitive and fun league experience. Our Fall Season will meet on Mondays at 6:30 PM at Nova starting on October 19, 2026.
Mahjong Monday (Competitive) League is intended for intermediate to advanced players. You should be able to play 2–3 games per hour (or more). We play NMJL rules (no blanks!), rotate tables and quads weekly, and keep progressive scoring. Prizes will be awarded for 1st, 2nd, and 3rd place at the end of the season.
If you are more comfortable playing with house rules (including blanks!) at a slower pace, take a look at our Tile Tuesday league, OCSM's more casual, social option.
Fall Season Dates: October 19 and 26, November 2, 9, and 16
Season Pass Cost: $65 ($55 for Sustaining Members) via Venmo (@sarahwlott) or Zelle (swilson215@gmail.com)
There are LIMITED SEATS! To reserve your season pass, you must both submit this form and send payment within 48 hours. If you haven't paid within 48 hours, we will release your seat. A waitlist will open once we sell out.
Not able to commit to a full season? Join our GroupMe to hear about subbing opportunities and limited weekly seats.
Weekly door prizes are sponsored by Loans with Lott (Justin Lott, NMLS #907376) with Benchmark Mortgage...please follow @loanswithlott on Instagram for additional giveaways!
No refunds for season passes. If you can't attend a week, you may send a sub in your place per our sub policy at oakcliffmahjong.com/policies.