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 | |
|---|---|---|---|
 | Given But Hidden by marty_sears (on 30. June 2025, 19:23) | 311 |  95 % |
| Difference Engine by sshrpe (on 30. June 2025, 18:36) | 16 | 85 % |
| Speeeed by DocLogic (on 30. June 2025, 18:04) | 249 |  85 % |
| These Colors Don't Run - Asexual Flag by etoler (on 30. June 2025, 16:25) | 15 | 90 % |
| Seven Citadels by Blobz (on 30. June 2025, 16:00) | 163 |  96 % |
| 6x6 Consecutive Knights 4 by RailMan (on 30. June 2025, 13:00) | 161 | 89 % |
| Foggy Parindromes by microwavable (on 30. June 2025, 06:30) | 303 | 84 % |
| Dressed to the nines by NicoD (on 30. June 2025, 05:30) | 88 | 93 % |
| German Whisper Border Dots by Md88keys (on 30. June 2025, 04:45) | 56 |  93 % |
| 4 Color Theorem by eap314 (on 30. June 2025, 03:15) | 155 | 82 % |
| dissipation gradation by aqjhs (on 30. June 2025, 01:59) | 28 | 91 % |
| Wraparound by mathpesto (on 29. June 2025, 23:31) | 23 | 94 % |
| Monsieur Patate by ViKingPrime (on 29. June 2025, 23:00) | 232 | 90 % |
| Pitch Black by PhenixDe (on 29. June 2025, 18:20) | 3 |  N/A |
| Treasure Island by PhenixDe (on 29. June 2025, 18:20) | 4 | N/A |
| Farewell by PhenixDe (on 29. June 2025, 18:19) | 4 | N/A |
| Bulb Coordinates by chrisjnap (on 29. June 2025, 17:15) | 32 | 94 % |
| These Colors Don't Run - Nonbinary Flag by etoler (on 29. June 2025, 16:25) | 30 | 87 % |
| Octogonapus by isajo4002 (on 29. June 2025, 15:17) | 31 | 89 % |
| Sum-dex-ku by morrisjb (on 29. June 2025, 15:01) | 183 | 96 % |
