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 | |
|---|---|---|---|
 | Carnival by mathpesto (on 7. January 2026, 02:34) | 234 |  98 % |
| mondgewalt by aqjhs (on 7. January 2026, 01:59) | 84 | 95 % |
| Top Floor by ThePedallingPianist (on 7. January 2026, 01:20) | 22 |  93 % |
| Gold and Silver Angel in the Fog by fogpictures (on 7. January 2026, 00:05) | 149 |  86 % |
| Q*bert by juggler (on 6. January 2026, 21:47) | 30 | 86 % |
| Cryptoku 1 by Eespi (on 6. January 2026, 21:41) | 5 |  N/A |
| X marks the spot by DarthSillious72 (on 6. January 2026, 20:14) | 65 | 89 % |
| (Yin)German Pairrows by SennyK (on 6. January 2026, 20:10) | 32 |  91 % |
| Thermo Unicorn 2 by NurglesGift (on 6. January 2026, 18:47) | 32 | 84 % |
| Controversial FOW by galium_odoratum (on 6. January 2026, 18:00) | 26 |  56 % |
| Careful On The Slopes by EPH (on 6. January 2026, 17:29) | 49 | 87 % |
| One Knight's Crusade by meggen033 (on 6. January 2026, 15:33) | 210 | 91 % |
| Chinese Whisper 1: The Chinese Knotting 中国结 by MonsieurTRISTE (on 6. January 2026, 15:30) | 8 | N/A |
| Reflections by Wuschel (on 6. January 2026, 15:03) | 230 | 97 % |
| Cornered (Kropki Pairs) by waxwax (on 6. January 2026, 14:56) | 20 | 82 % |
| Melting Clock by waxwax (on 6. January 2026, 14:56) | 12 |  N/A |
| Bedlam by Andrewsarchus (on 6. January 2026, 14:22) | 9 |  N/A |
| Parity Transmission by cygne (on 6. January 2026, 08:44) | 112 | 85 % |
| Colorful Christmas Time by PhoenixAki (on 6. January 2026, 06:51) | 143 | 93 % |
| Nightmare Entropy by Md88keys (on 6. January 2026, 02:05) | 27 | 89 % |
