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 | |
|---|---|---|---|
 | Killer Sudoku with a twist (1-9) by Sudonym (on 20. November 2025, 06:38) | 30 |  85 % |
| Snowy Rain by Cyprane (on 20. November 2025, 04:25) | 109 |  91 % |
| Elemental Balance by Xidak11 (on 20. November 2025, 03:46) | 2 |  N/A |
| Crown of Thorns by Ratfinkz (on 20. November 2025, 03:34) | 33 |  95 % |
| Pioneer Mother in the Fog by fogpictures (on 20. November 2025, 01:03) | 231 | 90 % |
| Zodiac Project: the year of the dög by aqjhs (on 20. November 2025, 00:55) | 33 |  98 % |
| HIT & MIX by marty_sears (on 20. November 2025, 00:22) | 148 | 98 % |
| Dark Matter by 99%Sneaky (on 19. November 2025, 23:31) | 7 | N/A |
| Welcome to the Palindrome 4 by billybeth (on 19. November 2025, 23:13) | 91 |  91 % |
| Regional Most Squares by henter (on 19. November 2025, 22:44) | 12 | N/A |
| Northeast Beast 2 by RandyDan (on 19. November 2025, 18:11) | 17 | 85 % |
| Present Tens by Nell Gwyn (on 19. November 2025, 17:43) | 15 | 98 % |
| 10-Arrows by SennyK (on 19. November 2025, 17:15) | 47 | 91 % |
| Mini-Puzzles Keep Your Enemies Closer by Dee_Code (on 19. November 2025, 16:27) | 56 | 89 % |
| Macaroni by Blobz (on 19. November 2025, 16:00) | 202 | 95 % |
| Braille 2 by EdhSwede (on 19. November 2025, 15:29) | 102 | 88 % |
| NKSA W03: Santa Claus by schumaster (on 19. November 2025, 08:43) | 183 | 83 % |
| Dutch Flat Mates: Friendly Sums by Flinty (on 19. November 2025, 07:00) | 71 | 96 % |
| Cross the German Lines and No Kings in sight by Merdock (on 19. November 2025, 06:25) | 59 | 92 % |
| Rotat10n by Manta-Ray (on 19. November 2025, 00:37) | 24 | 91 % |
