League Directory
Mahjong Leagues in California
Browse 4 American Mahjong leagues in California. See season dates, organizers, and signup details.
Upcoming Leagues
September 24, 2026
MAHJ ON MY MIND Fall 2026 Social League
Marin, CA
Hosted by Mahj On My Mind (Marin/SF Bay Area)
October 1, 2026
MAHJ ON MY MIND Fall 2026 Social League
Marin, CA
Hosted by Mahj On My Mind (Marin/SF Bay Area)
October 8, 2026
MAHJ ON MY MIND Fall 2026 Social League
Marin, CA
Hosted by Mahj On My Mind (Marin/SF Bay Area)
October 15, 2026
MAHJ ON MY MIND Fall 2026 Social League
Marin, CA
Hosted by Mahj On My Mind (Marin/SF Bay Area)
Mahjong Leagues in California
A mahjong league runs a season: the same players, a set number of weeks, and standings that carry from one night to the next. Most leagues in California use the official NMJL card and welcome players of all skill levels — you join for the season rather than dropping in.
Bam Good Time is the club management platform used by 30+ American Mahjong clubs across the country. Organizers use it for league signups, seat rotations, Stripe payments, and live standings.
Want to join a league in California? Click any listing above for full details. Running a league? See how league management works — free to start.