Ways to play
Find your seat
Whether it’s your first game or your hundredth, there’s a place for you here.
Group Classes
Learn the rules, strategy, and basics of the game in a fun, beginner-friendly setting.
No experience needed.
Private Events
Bring mahjong to your next gathering. We offer private classes and events tailored to your group, with everything you need to play.
Leagues + Tournaments
Ready for some competition? Join our leagues and tournaments to play, compete, and put your skills to the test.
Book now
Upcoming Events
Nov 30, 2026, 5:30 PM – 8:30 PMAloft by Marriott San Juan, 250 Convention Blvd, San Juan, 00907, Puerto Rico
Our story
Meet the founders
Elisita and Maryvonne are certified American Mahjong instructors who created Mahjong 787 to share a game they love with more people in Puerto Rico.
What started with teaching friends has grown into classes, private events, leagues, and tournaments for players of all experience levels. Their goal is simple: make mahjong easy to learn, fun to play, and more accessible across the island.
