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 | |
|---|---|---|---|
 | Sudoku Variants Series (440) - Krꝏpki Dꝏts by Richard (on 5. September 2025, 06:00) | 76 |  94 % |
| Bicentenary by NicoD (on 5. September 2025, 05:30) | 26 |  92 % |
| Camping in the Fog by fogpictures (on 5. September 2025, 02:14) | 367 |  92 % |
| Tight Fit 4 by The Bard (on 5. September 2025, 01:50) | 199 | 96 % |
| Perfect Powers (Snakdoku) by ivaylagergova (on 5. September 2025, 01:40) | 164 | 84 % |
| The Crooked Octave by FlxCat (on 4. September 2025, 20:33) | 26 |  71 % |
| The Hex's 66 by FlxCat (on 4. September 2025, 20:13) | 42 | 92 % |
| The safe view by SharpFox (on 4. September 2025, 20:04) | 19 | 78 % |
| The Quinto by FlxCat (on 4. September 2025, 19:50) | 76 | 82 % |
| The Quatro by FlxCat (on 4. September 2025, 19:18) | 165 | 79 % |
| The Trio by FlxCat (on 4. September 2025, 18:57) | 230 | 61 % |
| Seni Rupa by Krisonium (on 4. September 2025, 16:05) | 15 | 93 % |
| Top Hat Boy by lmdemasi (on 4. September 2025, 13:12) | 29 | 95 % |
| Rippleflux by Aeon (on 4. September 2025, 12:28) | 164 | 95 % |
| Rituz Unicorno Unicorno IV by AJN (on 4. September 2025, 12:11) | 90 | 94 % |
| Extemporaneous by NicoD (on 4. September 2025, 05:30) | 54 | 97 % |
| Range² by henter (on 4. September 2025, 05:30) | 7 |  N/A |
| Full Rank Ranked Cages by Justalilguy (on 4. September 2025, 05:06) | 22 |  90 % |
| Only One Possible Solution Exists by Md88keys (on 4. September 2025, 04:51) | 85 | 94 % |
| y la cigüeña tocaba el saxofón by aqjhs (on 4. September 2025, 02:15) | 48 | 94 % |
