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 | |
|---|---|---|---|
 | Cramped for Space by XeonRisq (on 23. April 2025, 18:00) | 35 |  95 % |
| Traaaans by jennyaa (on 23. April 2025, 16:54) | 82 |  91 % |
| All Dots Within a Region... by Md88keys (on 23. April 2025, 14:35) | 240 |  94 % |
| Fair and square by sujoyku (on 23. April 2025, 13:45) | 177 | 94 % |
| Goldilocks and the Renbans (Killer + renban sudoku) by Qodec (on 23. April 2025, 12:42) | 138 |  95 % |
| 6x6 Irregular Paired Knights by RailMan (on 23. April 2025, 11:48) | 70 | 87 % |
| Dutch Flat Mates (Kropki Threes) by Flinty (on 23. April 2025, 11:30) | 184 | 93 % |
| phresh out the dryer by aqjhs (on 23. April 2025, 09:51) | 30 | 94 % |
| Keep It Short [Odd/Even Thermometers] by PhysicistFromFunen (on 23. April 2025, 05:31) | 177 | 95 % |
| Chartreuse weathercock by NicoD (on 23. April 2025, 05:30) | 153 | 97 % |
| Same Difference Pairs by Md88keys (on 23. April 2025, 05:05) | 14 |  N/A |
| Kraken the Cryptid by Mr Toffee (on 23. April 2025, 03:37) | 205 | 88 % |
| Takes Two to Tango (w/ Fenners) by mellowrobinson (on 23. April 2025, 01:58) | 28 | 94 % |
| Bushi by FullDeck-Missing (on 23. April 2025, 00:20) | 113 | 94 % |
| Sabal (Colossal Fillomino Sudoku) by sfushidahardy (on 22. April 2025, 22:01) | 37 |  100 % |
| Gallery of Failure [TSL][S1T4] by jwsinclair (on 22. April 2025, 20:29) | 21 | 87 % |
| Triangles by riffclown (on 22. April 2025, 19:56) | 345 | 97 % |
| Normal sudoku rules apply by Azure (on 22. April 2025, 19:33) | 112 | 76 % |
| David R. by Fra314 (on 22. April 2025, 18:01) | 100 | 92 % |
| Hidden Sandwiches (Fog, Sandwich Layers) by Crusader175 (on 22. April 2025, 17:00) | 129 | 96 % |
