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 | |
|---|---|---|---|
 | Triple Sum Lines by galium_odoratum (on 4. January 2026, 19:33) | 5 |  N/A |
| Twister by DocLogic (on 4. January 2026, 19:16) | 198 |  92 % |
| Method to the Madness by Merdock (on 4. January 2026, 17:31) | 37 |  80 % |
| Variant Lesson: Region Sum Lines by Deckatron (on 4. January 2026, 15:46) | 56 |  89 % |
| Entropic Coloring Book by AParliamentofOwls (on 4. January 2026, 15:35) | 170 | 93 % |
| Budowa (Chaos Construction, Kreska) by Crusader175 (on 4. January 2026, 12:00) | 103 | 97 % |
| Split the Sums by palpot (on 4. January 2026, 10:00) | 34 |  98 % |
| Lowball Arrows by NotVeryNeat (on 4. January 2026, 09:14) | 93 | 98 % |
| Change Your Perspective by Will Power (on 4. January 2026, 08:15) | 230 | 93 % |
| Three Cages by RandyDan (on 4. January 2026, 08:12) | 38 |  88 % |
| Spooky Action at a Distance by cygne (on 4. January 2026, 08:04) | 35 | 96 % |
| Skewers by Kaktuslav (on 4. January 2026, 08:00) | 114 | 96 % |
| Unyil by Krisonium (on 4. January 2026, 07:57) | 1 | N/A |
| Envelope#1 by CarnacTheMagnificent (on 4. January 2026, 06:35) | 237 | 91 % |
| Negative Entropy by EnPee (on 4. January 2026, 01:44) | 89 | 88 % |
| Parity Party 5 by galium_odoratum (on 3. January 2026, 23:21) | 10 | N/A |
| Cloudy Cages by DarthSillious72 (on 3. January 2026, 23:10) | 157 | 93 % |
| Cramped Apartment by Scojo (on 3. January 2026, 22:41) | 49 | 94 % |
| Four Easy Pieces by Andrewsarchus (on 3. January 2026, 22:24) | 44 | 92 % |
| Mystery Whispers by FIT7Y (on 3. January 2026, 20:07) | 11 | N/A |
