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 | |
|---|---|---|---|
 | Simply Killer by EnPee (on 25. May 2025, 00:14) | 121 |  97 % |
| Portal Dolmen 2 (Anti-Knight, German Whispers, ESL) by juddimal (on 24. May 2025, 22:30) | 62 |  93 % |
| The Whispered Enigma by Belamis (on 24. May 2025, 21:27) | 100 | 85 % |
| Train by phil_the (on 24. May 2025, 20:46) | 65 | 92 % |
| Donkey Kong Stage 3 by prismic911 (on 24. May 2025, 18:40) | 1 |  N/A |
| I sense a pattern emerging by DedaKosta (on 24. May 2025, 18:06) | 36 |  88 % |
| Veins of the whispers by spf (on 24. May 2025, 16:03) | 206 |  95 % |
| Double Stacks by bboom (on 24. May 2025, 14:46) | 28 | 93 % |
| Tetris by Sumanta(ANU) (on 24. May 2025, 14:05) | 15 | 90 % |
| Fairly Squarely by HenryG33 (on 24. May 2025, 13:11) | 3 | N/A |
| Reversing Entropy by PhysicistFromFunen (on 24. May 2025, 10:31) | 49 | 96 % |
| Staircasessssssssssss by lcy.30 (on 24. May 2025, 09:02) | 108 | 88 % |
| Spellbound by NicoD (on 24. May 2025, 05:30) | 8 | N/A |
| Loopy Entropic X-Sums by yttrio (on 24. May 2025, 01:34) | 76 | 97 % |
| Dutch Bauble by juggler (on 24. May 2025, 01:26) | 60 | 97 % |
| Tuscan Raider by Mr Toffee (on 24. May 2025, 00:22) | 43 | 81 % |
| Palindrome Explosion by ebiggie (on 24. May 2025, 00:12) | 167 | 95 % |
| Mitraillette by jamncheez (on 23. May 2025, 23:31) | 10 | N/A |
| Doted Cages by DedaKosta (on 23. May 2025, 22:43) | 21 | 87 % |
| 3 Musketeers by DedaKosta (on 23. May 2025, 22:35) | 33 | 84 % |
