Sudoku and variants
The portal contains almost all kinds of Sudoku variants: standard, killer and jigsaw, for example, but there is no limit to the creativity of the puzzle authors here. What about trying a 3D-Sudoku, Spiral Sudoku, or even a Sudoku Rallye (which contains other puzzle types, too). Enjoy browsing!
| Description | solved | Rating | |
|---|---|---|---|
 | Copycat Dominos (Arrows, Copy/Cats) by juddimal (on 12. June 2025, 02:01) | 12 |  N/A |
| I shall call him squishy! by PjoeterBliep (on 12. June 2025, 00:22) | 209 |  97 % |
| Klaud by Mr Toffee (on 12. June 2025, 00:06) | 107 |  88 % |
| Split Squad (with ChinStrap) by Fenners (on 11. June 2025, 23:10) | 34 |  94 % |
| Love at a 8mod(3)nd Sight by Asi_Pasasi (on 11. June 2025, 22:13) | 1 |  N/A |
| Directed Entropy by egubachu (on 11. June 2025, 22:11) | 20 |  91 % |
| Tentropic Terrier by Scojo (on 11. June 2025, 20:06) | 19 | 97 % |
| The Green Challenge by wuc (on 11. June 2025, 18:39) | 116 | 93 % |
| Tncty by ChinStrap (on 11. June 2025, 17:19) | 23 |  94 % |
| Meta Tic-tac-toe by asimov.io (on 11. June 2025, 12:26) | 13 | 83 % |
| Dutch Flat Mates: A-Sums by Flinty (on 11. June 2025, 11:30) | 126 | 93 % |
| Information Vortex by oskode (on 11. June 2025, 10:08) | 39 | 87 % |
| Monogamous Digits by lcy.30 (on 11. June 2025, 08:24) | 116 | 91 % |
| Vortex by NicoD (on 11. June 2025, 05:30) | 42 | 96 % |
| Chutes and Rocks by Dogdayboy (on 11. June 2025, 04:42) | 2 | N/A |
| Union Intersection by morrisjb (on 11. June 2025, 02:46) | 11 | 98 % |
| See Yin the Cage by cheeseorsteve (on 11. June 2025, 00:25) | 32 | 69 % |
| TIE Pilot by Mr Toffee (on 11. June 2025, 00:19) | 133 | 88 % |
| Time Warp by ebiggie (on 11. June 2025, 00:10) | 70 | 91 % |
| Frankenstein by zetamath (on 10. June 2025, 20:50) | 84 | 95 % |
