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 | |
|---|---|---|---|
 | RS-Bahn (2) (Region Sums U-Bahn) by cyddrdrd (on 6. December 2025, 00:00) | 5 |  N/A |
| Parity Party 1 by galium_odoratum (on 5. December 2025, 23:44) | 55 |  91 % |
| Heavy Is the Crown by sujoyku (on 5. December 2025, 23:38) | 150 | 97 % |
| Erica 22 by SennyK (on 5. December 2025, 19:35) | 93 | 84 % |
| Is that even a knight? by NurglesGift (on 5. December 2025, 17:56) | 69 | 92 % |
| For the Summer by Calvinball (on 5. December 2025, 13:43) | 242 |  97 % |
| The Rt. Rev. by Mr Toffee (on 5. December 2025, 13:39) | 53 | 87 % |
| Christmas cracker by gzalex (on 5. December 2025, 11:26) | 29 |  91 % |
| Odd Way to Even Out by oskode (on 5. December 2025, 10:05) | 236 | 95 % |
| Easy Peasy Sudoku Advent (05) - Confetti Sums by Richard (on 5. December 2025, 06:00) | 167 | 95 % |
| Day 5: Chaos Construction by SharpFox (on 5. December 2025, 06:00) | 197 | 92 % |
| 25 or 6 to 4 by pagedo (on 5. December 2025, 03:46) | 65 | 78 % |
| Midstream by jwsinclair (on 5. December 2025, 00:09) | 247 | 95 % |
| Red-Hot Ominoku by NXTMaster (on 5. December 2025, 00:00) | 10 |  N/A |
| Kermit the Fog by meggen033 (on 4. December 2025, 21:16) | 285 | 91 % |
| Hypnosis by wuc (on 4. December 2025, 19:59) | 170 | 93 % |
| Clueless Killer by AlfSmith (on 4. December 2025, 19:24) | 43 | 80 % |
| Scarab (X-Sums, Killer) by Chefofdeath (on 4. December 2025, 18:19) | 85 | 90 % |
| Erica 21 (Phistomefel Ring Edition) by SennyK (on 4. December 2025, 17:15) | 125 | 88 % |
| S is for Sudoku by WEBthe3rd (on 4. December 2025, 16:03) | 99 | 89 % |
