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 | |
|---|---|---|---|
 | BattleShip Sudoku by scherz0 (on 15. December 2021, 20:58) | 8 |  N/A |
| Alphanumeric by jwsinclair (on 15. December 2021, 20:24) | 18 |  98 % |
| Thermo variant #22: Arithmetic Thermos by djorr (on 15. December 2021, 14:00) | 61 |  89 % |
| Spokes by krangune (on 15. December 2021, 11:54) | 26 |  96 % |
| Canadian Whispers by Mojo872 (on 15. December 2021, 07:13) | 57 | 96 % |
| Friendly Minesweeper 5: X Marks The Spot by starwarigami (on 15. December 2021, 02:14) | 13 | 88 % |
| Sudoku Variants Series (351) - Double Trouble Killer Sudoku by Richard (on 15. December 2021, 00:00) | 78 | 96 % |
| Slowfnake by vidarino (on 14. December 2021, 20:03) | 143 | 94 % |
| Green Arrows by ExFalsoQuodlibet (on 14. December 2021, 17:31) | 5 | N/A |
| 160-158-___-157-161 by twototenth (on 14. December 2021, 08:00) | 77 | 94 % |
| Maximum Skyscraper Sums by Will Power (on 14. December 2021, 07:17) | 30 | 82 % |
| Serpents on the Stairs by zegres (on 14. December 2021, 06:37) | 145 | 94 % |
| Heated Entropy by Mad-Tyas (on 14. December 2021, 00:10) | 70 |  97 % |
| Crisis of Faith by Jay Dyer (on 13. December 2021, 20:08) | 9 |  N/A |
| Thermo Switch by tsc (on 13. December 2021, 17:47) | 111 | 90 % |
| Even Small Prime by FryTheGuy (on 13. December 2021, 16:28) | 29 | 99 % |
| Midway Find the Vital Triple / Auf halbem Weg das Vital Triple finden by PDN777 (on 13. December 2021, 16:24) | 101 | 93 % |
| Sandwich 159 by the_cogito (on 13. December 2021, 16:14) | 48 | 93 % |
| Geminid Meteor Shower by manushand (on 13. December 2021, 16:00) | 127 | 89 % |
| Lockout Pinwheel by Raumplaner (on 13. December 2021, 15:44) | 11 | N/A |
