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 | |
|---|---|---|---|
 | Earthquake in Sudokutown #5 (Tutorial) by PrimeWeasel (on 24. January 2022, 17:13) | 95 |  81 % |
| Thermo variant #27: Equithermal by djorr (on 24. January 2022, 14:00) | 196 |  94 % |
| On the Fence (Lockout Lines Sudoku) by Niverio (on 24. January 2022, 12:40) | 30 |  92 % |
| Equality Across Borders by Mad-Tyas (on 24. January 2022, 10:20) | 23 | 95 % |
| Regional Chess Sums: A Proper Introduction by Nordy (on 24. January 2022, 09:30) | 16 |  95 % |
| Staples by Testarossa (on 24. January 2022, 09:06) | 9 |  N/A |
| X-sums Parity Confetti by Playmaker6174 (on 24. January 2022, 08:32) | 32 |  99 % |
| Five by Five by SSG (on 24. January 2022, 07:39) | 22 | 90 % |
| X-Box 180 by zegres (on 24. January 2022, 05:43) | 45 | 97 % |
| The Library by riffclown (on 24. January 2022, 04:04) | 39 | 94 % |
| Silvester by PulverizingPancake (on 24. January 2022, 02:00) | 41 | 98 % |
| Your ways are numbered (broken 159, killer, disjoint) by Chilly (on 24. January 2022, 00:29) | 30 | 94 % |
| Build Your Own Region Sums by Jay Dyer (on 23. January 2022, 20:27) | 41 | 99 % |
| Exactly Eighty by krangune (on 23. January 2022, 17:08) | 52 | 97 % |
| Count-h (Sudoku13) by Sumanta(ANU) (on 23. January 2022, 12:14) | 12 |  N/A |
| Hercule Poirot Overdrive by Thorsby (on 23. January 2022, 08:55) | 6 | N/A |
| Jacob's Ladder by Will Power (on 23. January 2022, 07:04) | 161 | 88 % |
| Perfect Squares by ICHTUES (on 23. January 2022, 06:00) | 22 | 91 % |
| Kropki Chaos by mathpesto (on 23. January 2022, 04:19) | 84 | 97 % |
| Just Arrows! by Jeet Sampat (on 23. January 2022, 00:41) | 21 | 96 % |
