★ PIXEL ARENA ★
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© 2026 OtoCo WY LLC - Think Strategically - Series 507
Super Tic-Tac-Toe is a free pixel-art strategy battler built on top of the three-by-three grid everyone already knows. Winning a round doesn't win the match — it deals damage. Your fighter and your opponent's each start with a health pool, and the match runs until one of them is knocked out, which means a single lost round is a setback rather than a defeat.
Between rounds you spend the gold you earned in a shop: items that buff individual tiles, armour that blunts incoming damage, and upgrades you can forge into stronger versions. The board stays simple. Everything you build around it is where the strategy lives.
It runs in the browser on desktop and mobile with nothing to download, and it installs as an app if you'd rather keep it on your home screen. There are no accounts and no sign-up.
Before a match you pick a fighter. Each one has its own ability that changes how you want to use the board — some pressure the grid directly, others pay off over a longer match through economy or defence. Learning what an opponent's fighter threatens is as much a part of the match as the tiles themselves.
The full rulebook covers every mechanic in detail: round structure and damage, the shop and forging, tile buffs, armour, the stalemate board scroll, and the complete roster.