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X-Sudoku
Play X-Sudoku (Diagonal Sudoku) free online. Standard Sudoku plus both diagonals must contain 1-9. 27 hand-crafted levels across 6 tiers. No download.
If the game does not load inside this page (some publishers block cross-site iframes), open it on the official page: ↗ Play X-Sudoku on GameZipper. Source: GameZipper.com (attributed per terms).
Game info
| Genre | Puzzle |
|---|---|
| Platform | Web Browser (web / HTML5) |
| Source | GameZipper.com |
About “X-Sudoku”
Play X-Sudoku (Diagonal Sudoku) free online. Standard Sudoku plus both diagonals must contain 1-9. 27 hand-crafted levels across 6 tiers. No download.
Source: GameZipper.com (attributed per terms). We only aggregate and link; the game is run by its official publisher — use the official link above to play free.