3D T3

Tic-Tac-Toe in Three Dimensions

2-3 Players • Strategic Takeovers • 49 Ways to Win

What is 3D T³?

Classic Tic-Tac-Toe... but in 3 dimensions. Instead of a flat 3×3 grid, you play on a 3×3×3 cube — 27 cells stacked in 3 layers!

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2
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3 Layers, 27 Cells, 49 Winning Lines

  • Win by getting 3 in a row in ANY direction
  • Lines can go horizontal, vertical, diagonal, or through layers
  • The center cell is key — it's part of 13 winning lines!

Takeovers

Replace an opponent's piece with yours! Each player gets 5 takeovers per game to disrupt strategies.

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No Instant Wins

You can't use a takeover to directly complete a winning line — pure strategy required!

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Multiplayer

Play locally on one device or create an online lobby with a shareable code.

📖 See all 49 winning lines & full rules →