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 | |
|---|---|---|---|
 | It's True, Unless It Isn't by gdc (on 23. November 2025, 17:47) | 200 |  97 % |
| Stage Lights by Ritsu-chan!! (on 23. November 2025, 16:46) | 34 |  71 % |
| Five Hundred Twenty-Five Thousand Six Hundred by graggle (on 23. November 2025, 13:00) | 10 |  N/A |
| Tricky Freezer by Wiggel (on 23. November 2025, 10:45) | 60 | 84 % |
| Divide and conquer by Osh Tirola (on 23. November 2025, 10:09) | 3 | N/A |
| Solo by Kaktuslav (on 23. November 2025, 10:00) | 30 |  98 % |
| A jog through Killer FOG - Speedrun by FireTruckFuel (on 23. November 2025, 09:59) | 128 | 93 % |
| A knight of the seven kingdoms by ivaylagergova (on 23. November 2025, 07:31) | 161 | 91 % |
| Fantastic 4's and Where to Find Them by Md88keys (on 23. November 2025, 06:47) | 48 | 90 % |
| königsschild by aqjhs (on 23. November 2025, 05:14) | 30 |  89 % |
| Sudoku en rouge, jaune, bleu et noir by juggler (on 23. November 2025, 04:34) | 164 | 97 % |
| Consecutive Territories by masetab (on 23. November 2025, 03:31) | 88 |  99 % |
| Blinkers/Turn Signals by Ritsu-chan!! (on 23. November 2025, 01:14) | 20 | 70 % |
| Short Whispers by PjotrV (on 22. November 2025, 23:47) | 113 | 93 % |
| Flip by chrisjnap (on 22. November 2025, 18:34) | 6 |  N/A |
| Why-Why? by SennyK (on 22. November 2025, 17:15) | 20 | 96 % |
| NKSA W05: Rudolph by schumaster (on 22. November 2025, 16:18) | 243 | 92 % |
| Neutrinos by Blobz (on 22. November 2025, 16:00) | 168 | 89 % |
| All Arrows Are Given by Kainapple (on 22. November 2025, 13:45) | 115 | 93 % |
| Flying Saucer by EdTheAlchemist (on 22. November 2025, 13:35) | 21 | 88 % |
