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 | |
|---|---|---|---|
 | Delta Sums Intro by XeonRisq (on 26. May 2025, 01:00) | 9 |  N/A |
| Ortolan by Mr Toffee (on 26. May 2025, 00:03) | 144 |  88 % |
| Summer Knights by juggler (on 25. May 2025, 23:11) | 235 | 95 % |
| 10 + 5 by DedaKosta (on 25. May 2025, 22:56) | 114 |  93 % |
| There can only be so many by DedaKosta (on 25. May 2025, 21:27) | 12 |  93 % |
| Disambiguation Arrives Fashionably Late by HalfBakedLunatic (on 25. May 2025, 17:28) | 159 | 95 % |
| Colorado 14 by Florian Wortmann (on 25. May 2025, 16:02) | 172 | 95 % |
| Price Tags (with mellowrobinson) by sujoyku (on 25. May 2025, 15:15) | 146 | 94 % |
| Four Wheels by randall (on 25. May 2025, 11:00) | 120 | 95 % |
| My First Puzzle by Tank (on 25. May 2025, 08:44) | 177 | 94 % |
| Decapitator by NicoD (on 25. May 2025, 05:30) | 50 |  97 % |
| Bantha Riders by Mr Toffee (on 25. May 2025, 00:18) | 66 | 87 % |
| Simply Killer by EnPee (on 25. May 2025, 00:14) | 133 | 97 % |
| Portal Dolmen 2 (Anti-Knight, German Whispers, ESL) by juddimal (on 24. May 2025, 22:30) | 66 |  93 % |
| The Whispered Enigma by Belamis (on 24. May 2025, 21:27) | 103 | 85 % |
| Train by phil_the (on 24. May 2025, 20:46) | 67 | 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) | 37 | 88 % |
| Veins of the whispers by spf (on 24. May 2025, 16:03) | 211 | 95 % |
| Double Stacks by bboom (on 24. May 2025, 14:46) | 29 | 92 % |
