M.LEAGUE and World Riichi Announce First U.S. Professional Mahjong Tour

Why It Matters

The tour marks the first major expansion of professional riichi mahjong into the United States, unlocking new revenue streams and audience growth for the niche mind sport. It also positions the U.S. as a future hub for international competition, attracting sponsors and media attention.

Key Takeaways

• First U.S. professional riichi mahjong tour launches June 2026
• M.LEAGUE stars compete in Las Vegas and New York
• Tickets start $450, increase to $500 after May 1
• Matches streamed live on World Riichi YouTube channel
• Alban provides automatic shuffling tables for all Las Vegas games

Pulse Analysis

Mahjong, a centuries‑old Chinese tile game, has evolved into several competitive formats, with Japan’s riichi variant emerging as a televised mind sport. The M.LEAGUE, Japan’s premier professional riichi league, has cultivated a dedicated fan base through high‑production broadcasts and sponsorship deals. As the global appetite for strategic esports grows, organizers are eyeing untapped markets, and the United States—home to a thriving esports infrastructure—offers a logical next step for professional mahjong’s expansion.

The 2026 U.S. tour kicks off in Las Vegas from June 26‑28 at the HyperX Arena inside the Luxor Hotel, featuring a press conference, main tournament, and an After Hours showcase. Eight Japanese pros—including World Riichi champion Kotaro Uchikawa and veteran Hiroshi Yamai—will face American contenders, while fans enjoy bilingual commentary from the Sukeban International podcast team. Ticket pricing starts at $450 and climbs to $500 after May 1, reflecting premium event positioning. All matches will be streamed on World Riichi’s YouTube channel, and Alban’s automatic shuffling tables ensure consistent, cheat‑free play.

From a business perspective, the tour opens fresh sponsorship avenues, from gaming hardware brands to hospitality partners seeking exposure to a niche yet affluent audience. Live streaming expands reach beyond venue attendees, attracting advertisers and data‑driven monetization models common in esports. Successful execution could pave the way for a regular U.S. circuit, further legitimizing mahjong as a competitive sport and encouraging cross‑over collaborations with other mind‑sport leagues.