The world's first chess variant fusing the soul of Siam with the sophistication of international chess.
10×10 board. 4 unique pieces. One unforgettable game.
Born from 1,000 years of Thai chess tradition. Forged with the precision of international play. Reimagined for the modern board.
For centuries, the world has known two great chess traditions: international chess with its 8×8 battlefield, and หมากรุกไทย (Thai chess) with its ancient elegance.
SiamChess is the first to honor both — and create something entirely new.
Played on a 10×10 grand board, SiamChess introduces four legendary pieces drawn from Thai mythology: ครุฑ (Garuda), ขุนพล (Warlord), ทมิฬ (Titan), and หนุมาน (Hanuman). Each has powers no chess piece has ever known.
This is not just a game. It is a cultural artifact for the digital age.
Each piece is born from Thai legend and designed with chess theory in mind. Powers that have never existed before, balanced for tournament-level play.
If you can play chess, you can play SiamChess. The familiar pieces work the same — only the new pieces and the bigger board are different.
No download. No barriers. Free forever. Step onto the 10×10 board.
Every detail crafted with care — from the SVG-rendered pieces to the bilingual voice commentary.
Each SiamChess set is a collector's edition — handcrafted in Thailand, designed to be passed down for generations. Pre-order now to receive yours first.
Compete on two stages — human vs human in classical tournaments, or test your skill against the SiamChess AI Arena. Online format. Open worldwide.
Open to players of all skill levels. Free entry. Swiss-system format. Winners crowned the inaugural SiamChess Champions.
Notify Me When OpenChallenge the SiamChess AI across difficulty tiers — Easy, Medium, Hard, and Master. Beat the AI to climb the leaderboard and unlock prize pools.
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