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 | |
|---|---|---|---|
 | 5678! by kkarlton (yesterday, 09:04) | 146 |  92 % |
| Dutch Flat Mates: Ranked Cages by Flinty (yesterday, 07:00) | 70 |  94 % |
| Bemused by NicoD (yesterday, 05:30) | 24 | 91 % |
| Slow Ride by NotSoMagnifique (yesterday, 03:50) | 122 | 93 % |
| Kingsbane 2 by Mykaterasu (yesterday, 03:26) | 6 |  N/A |
| Pokerface by Villse (yesterday, 02:17) | 5 |  N/A |
| Poison Pill by Dylan Levine (yesterday, 00:51) | 4 | N/A |
| Kurtosis by juggler (on 19. August 2025, 23:45) | 15 |  92 % |
| 6x6 Irregular Palindrome Kropki by RailMan (on 19. August 2025, 21:08) | 37 | 87 % |
| Oops I just missed the bus by Laake (on 19. August 2025, 20:46) | 31 | 95 % |
| Focus on Symmetry 2 by Mad-Tyas (on 19. August 2025, 20:17) | 39 | 94 % |
| Trifold by MSDOS (on 19. August 2025, 19:06) | 27 |  86 % |
| A Prime Nabner by palpot (on 19. August 2025, 18:03) | 11 | N/A |
| Lost Horizon by Black_Doom (on 19. August 2025, 17:42) | 23 | 95 % |
| Opposing Schools by vitaminz (on 19. August 2025, 16:25) | 4 | N/A |
| Foggy entropy by ivaylagergova (on 19. August 2025, 14:58) | 127 | 93 % |
| Double Stacks (Sandwich sudoku) by Mr.Menace (on 19. August 2025, 12:45) | 83 | 91 % |
| Connectivity by Fenners (on 19. August 2025, 12:20) | 64 | 97 % |
| Humay by Kiwo (on 19. August 2025, 09:38) | 58 | 83 % |
| Colorimetry (Four Color Pentomino Sums) by Agent (on 19. August 2025, 09:00) | 11 |  100 % |
