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 | |
|---|---|---|---|
 | Ratsnake (Loop/German Whispers/Parity/X Sums) by damo_89 (on 19. August 2024, 13:06) | 16 |  92 % |
| It Makes No Difference by juggler (on 19. August 2024, 11:37) | 44 | 94 % |
| Silk Road (Classic) by TidePool (on 19. August 2024, 09:00) | 98 |  79 % |
| Modulo Yin Yang 2 by wuc (on 19. August 2024, 07:19) | 41 |  98 % |
| Four in Four is the Key by Will Power (on 19. August 2024, 05:00) | 300 | 94 % |
| Murder Mystery 3 (0-9 Challenge) by The Bard (on 19. August 2024, 04:49) | 112 |  94 % |
| Bosnian Whisper by Calesch (on 19. August 2024, 00:41) | 249 | 96 % |
| Odd Ones Out by ZeroNickel (on 18. August 2024, 22:48) | 12 |  N/A |
| Index Lines by marty_sears (on 18. August 2024, 21:26) | 280 | 96 % |
| Conway's No Knight Life by Taco (on 18. August 2024, 21:03) | 162 | 87 % |
| Rowing by Kropkis by ccotreau (on 18. August 2024, 20:38) | 72 | 95 % |
| Lucy in the Sky (XY Differences) by tallcat (on 18. August 2024, 18:28) | 79 | 95 % |
| Knight and Bishops, dancing around dots by bboom (on 18. August 2024, 18:10) | 76 | 86 % |
| Telegraphs (Classic) by TidePool (on 18. August 2024, 17:13) | 48 | 81 % |
| Quadrucryptology by Pulsar (on 18. August 2024, 16:34) | 5 |  N/A |
| Roommate Somedoku by gdc (on 18. August 2024, 16:33) | 105 | 97 % |
| Back to Basics (killer sudoku) by SamuPiano (on 18. August 2024, 15:44) | 130 | 95 % |
| Mystery Room Somedoku by blackjackfitz (on 18. August 2024, 15:01) | 35 | 92 % |
| Dinos Day Out by Ratfinkz (on 18. August 2024, 14:35) | 271 | 90 % |
| Quintessential Quadrupples by Maximus (on 18. August 2024, 13:47) | 84 | 94 % |
