ChampionshipAmerican

Boston Riichi Open 2026

Name: Boston Riichi Open 2026
Start: 2026-08-14T12:00:00.000Z
End: 2026-08-16T12:00:00.000Z
Location: The Foundry, 101 Rogers St

Boston Riichi Open 2026 8 Round cummunulative with no cut. Swiss pairings based on performance. Seats and winds determined by random draw. World Riichi Championship 2025 Ruleset with the following...

Friday, August 14, 2026 — Sunday, August 16, 2026

The Foundry, 101 Rogers St

Cambridge, MA →

Registration is open

Visit Event Page

Explore More

All Events

Browse more mahjong events

Find a Club

Regular weekly games near you

Organizations

Leagues, federations & associations