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Welcome to the United States Professional Mahjong League

Welcome to the website of the USPML, a US-based Riichi Mahjong organization. We're beginning to run events and organize, so we're excited to have more people involved! Please feel free to join our mailing list (on the left) to receive updates, or contact us directly

Recent Forum Topics

Atlanta-area players?

By andynumbers · 3 posts

Last post: 31 January 2016, 11:11 PM


Mahjong in Maui anyone?

By mtjohnso · 6 posts

Last post: 30 January 2016, 7:24 PM


Friday, so time for another…

By piratecat · 1 post

Last post: 18 December 2015, 3:20 AM



By piratecat · 5 posts

Last post: 15 December 2015, 4:09 AM


Upcoming Official Events

There are no entries at this time


Event Announcements

NYC International Riichi Open

Posted 01 July 2015, 6:31 PM

We are very proud to announce the NYC International Riichi Open: September 26-27, 2015

Pre-Registration and information available at the event's website:

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USPML goes to PAX East 2015

Posted 03 March 2015, 12:57 AM

If you're going to be attending PAX East this year, come and visit us in the tabletop section at booth C602!  In addition to letting people get their hands on our Amos Ultima table, there will be beginner classes and strategy sessions for those getting started with the game.  We'll also have a wide selection of imported mahjong gear available, including keychains, tile sets ranging from travel-size to "luxury" editions, and play mats.  Hope to see you there!

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Thanks for visiting us!

Posted 15 April 2014, 5:19 PM

We'd like to thank everybody who came to visit us at our booth at PAX East!  We hope you had a good time playing with us and learning more about Riichi Mahjong!  Please sign up for our newsletter to get additional announcements!

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Older news

10 August 2013, 7:07 PM August 2013 Riichi League Event
18 July 2013, 2:23 AM July 2013 Riichi League Event
23 June 2013, 12:38 PM June 2013 Riichi League Event