The 2025 Classic Tetris World Championship (CTWC) Regional Tournaments will be happening throughout the World. This is an opportunity to meet a few people from the Classic Tetris Community. The winners get prizes to help fund their trip to an upcoming World Championship.
The 2025 Classic Tetris World Championship is happening on June 6-8 at the SoCal Retro Gaming Expo in Pasadena, California.
For more info on a specific event, join the CTWC Discord.
Here are the dates for the 2025 CTWC Regional Tournaments. This page will be updated as more events, venues, and dates get confirmed.
An updated list can be found on the CTWC Website.
2025 CTWC Regional Tournament Dates
January 11-12, 2025 – 2 Boston 2 Parity – MIT – Cambridge, Massachusetts
- Travel Guide
- Join Fractal’s Discord Server for more info
- Tournament is done, here are the videos
February 14-16, 2025 – Genesis Regional – Genesis X – San Jose, California
- Venue Info
- Directions
- Hotel
- Tournament Info
- Join the CTWC Discord for more info
- Tournament is done, here are the videos
March 15, 2025 – Detroit Regional – Gate Keeper Games – Berkley, Michigan
- Also known as Motor City Mayhem
- Registration and Tournament Info
- Google Maps
- Tournament is done, here are the videos
March 22, 2025 – Austria Regional – Area52 – Vienna, Austria
- Venue Info
- Directions
- Online Registration Form
- No In-Person Registration
- Online Registration open until March 19 at 23:59 UTC
- Tournament is done, here are the videos
March 29, 2025 – Washington State Regional – Washington State Gaming Expo – Puyallup, Washington
- Venue Info
- Google Maps
- Tournament is done, here are the videos
April 4-5, 2025 – Phoenix Regional – Game On Expo – Phoenix, Arizona
- Formerly called Desert Regional
- Venue Info
- Google Maps
- Tournament is done, here are the videos
April 4-6, 2025 – Midwest Regional – Midwest Gaming Classic – Milwaukee, Wisconsin
- Venue Info
- Directions
- Tournament is done, here are the videos
April 12, 2025 – Las Vegas Regional – College of Southern Nevada – Charleston Campus – Las Vegas, Nevada
- Tournament Info
- Google Maps
- Tournament is done, here are the videos
April 12-13, 2025 – Portland Regional – Reed College – Portland, Oregon
- Google Maps
- This is NOT the Jonas Cup
- Tournament is done, here are the videos
April 26-27, 2025 – Mexico Regional – Monou XO Gaming Center – Mexico City, Mexico
- Venue Info
- Google Maps
- Tournament is done, here are the videos
May 9-11, 2025 – France Regional – Sainte-Lucie Church – Issy-les-Moulineaux, France
- Google Maps
- Tournament is done, here are the videos
June 6-8, 2025 – 2025 Classic Tetris World Championship – SoCal Retro Gaming Expo – Pasadena, California
- How to Attend
- How to Watch 2025 CTWC
- Venue Info
- Venue Map
- Hotels
- Google Maps
- Tournament is done, here are the videos
June 21, 2025 – Singapore Regional – Alta Studio – Singapore
- More info on CTWC Singapore Website
- Tournament is done, here are the videos
June 27-29, 2025 – Philadelphia Regional – Too Many Games – Oaks, Pennsylvania
- Venue Info
- Google Maps
- The Venue is in the city of Oak, NOT Philadelphia
- More info on CTWC Website
- Tournament is done, here are the videos
July 5, 2025 – SoCal Regional – Cooper’s Esports Gaming Center – Irvine, California
- Registration Form
- Google Maps
- Tournament is done, here are the videos
July 14-27 – Vietnam Regional – Hanoi, Vietnam
- Tournament is done, here are the videos
July 17-19, 2025 – CTWC DAS – XPERION – Cologne, Germany
- Google Maps
- More info on CTWC DAS website
- Tournament is done, here are the videos
August 2-3, 2025 – UK Regional – 1UP Gaming Bar – Manchester, UK
- Venue Info
- Google Maps
- More info on CTWC UK Website
- Tournament is done, here are the videos
August 9, 2025 – Ohio Regional – Game Arena – Columbus, Ohio
- Tournament is done, here are the videos
August 16-17, 2025 – Space City Regional – University of Houston – Houston, Texas
- DAS and Open Tournament
- Attendance Sheet
- More info to come
- Tournament is done, here are the videos
August 20-24, 2025 – Gamescom Regional – gamescom – Cologne, Germany
- Venue Info
- Google Maps
- Get Directions
- Tournament is done, here are the videos
August 22-24, 2025 – Minneapolis Regional – 2D Con: Replay – Bloomington, Minnesota
- Venue Info
- Google Maps
- Tournament is done, here are the videos
September 6, 2025 – Poland Regional – Atlas Arena – Łódź, Poland
- Tournament is done, here are the videos
September 6-7, 2025 – Kansas City Regional – Kansas City Retro – Kansas City, Missouri
- Venue Info
- Google Maps
- Tournament is done, here are the videos
September 12-14, 2025 – Northeast Regional – RetroWorld Expo – Hartford, Connecticut
- Venue Info
- Google Maps
- Tournament is done, here are the videos
September 13-14, 2025 – Brazil Regional – Canal 3 Expo – São Paulo, Brazil
- Tournament is done, here are the videos
September 27-28, 2025 – North Carolina Regional – Retroscape – Gaming & Soda Lounge – Wilmington, North Carolina
- Venue Info
- Google Maps
- Tournament is done, here are the videos
October 4-5, 2025 – Iberia Regional – Gran Casino – Ciudad Real, Spain
- Tournament is done, here are the videos
October 9-13, 2025 – Colombia Regional – SOFA 2025 – Bogota, Colombia
- Tournament is done, here are the videos
October 17-19, 2025 – Jonas Neubauer Cup – Portland Retro Gaming Expo – Portland, Oregon
- This is a DAS tournament
- Venue Info
- Google Maps
- Tournament is done, here are the videos
