Sudoku Types
Classic Sudoku Relay
Sudoku Match Maker
Qixi Special Twin Sudoku
The 8 Sudokus in the match makers are
Touchy Sudoku
No 3 Odd/Even In Line
Give me five
No Knight Step Sudoku
No Touch Sudoku
Diagonal Sudoku
No Consecutive Sudoku
No Average Sudoku
Daily Puzzles
Tapa Variations Contests
Annual Contests
2012 Monthly Tests
2011 Monthly Tests
2010 Monthly Tests
Mock Tests
Qixi Festivale Special : LMI August Sudoku Test#2 Results
| # | UserId | Name | Country | PointsWB | TotalPoints | Bonus | C/M |
| 1 | motris | Thomas Snyder | USA | 770 | 770 | | 8/6 |
| 1 | Gotroch | Jakub Hrazdira | Czech Republic | 770 | 770 | | 8/6 |
| 3 | mrowen | Rodolphe Hurel | france | 715 | 715 | | 8/5 |
| 3 | don3232 | | TAIWAN | 715 | 715 | | 8/5 |
| 3 | cpickerel | Chen Cen | China | 715 | 715 | | 8/5 |
| 6 | nikola | Nikola | Serbia | 690 | 690 | | 6/8 |
| 7 | Ziti | Jason Zuffranieri | USA | 670 | 670 | | 7/6 |
| 7 | purifire | Rishi Puri | India | 670 | 670 | | 7/5 |
| 9 | Semax | Sebastian Matschke | Germany | 660 | 660 | | 8/4 |
| 9 | Vincent | Vincent Bertrand | Belgium | 660 | 660 | | 8/4 |
| 9 | zhergan | Zafer Huseyin ERGAN | Turkey | 660 | 660 | | 8/4 |
| 9 | Rohan Rao | Rohan Rao | India | 660 | 660 | | 8/4 |
| 9 | greenhorn | Matus Demiger | Slovakia | 660 | 660 | | 8/4 |
| 9 | sugitakukun | Takuya Sugimoto | Japan | 660 | 660 | | 8/4 |
| 15 | skywalker | Branko Ceranic | Serbia | 615 | 615 | | 7/5 |
| 16 | kimking | | Malaysia | 605 | 605 | | 8/3 |
| 16 | kokanee | Kokanee | China | 605 | 605 | | 8/3 |
| 16 | alien2357 | Allen Kong | USA | 605 | 605 | | 8/3 |
| 16 | jaisbansal | Jai Bansal | India | 605 | 605 | | 8/3 |
| 20 | Kota | Kota Morinishi | Japan | 580 | 580 | | 6/6 |
| PuzzleId | Submissions | Correct | Ratings | AvgRatings | SolutionCode |
| Classic Relay Puzzle 1 | 102 | 100 | 7 | 3.42 | |
| Classic Relay Puzzle 2 | 95 | 88 | 5 | 4 | |
| Classic Relay Puzzle 3 | 91 | 88 | 5 | 4 | |
| Classic Relay Puzzle 4 | 83 | 78 | 5 | 4 | |
| Classic Relay Puzzle 5 | 73 | 71 | 6 | 3.66 | |
| Classic Relay Puzzle 6 | 64 | 61 | 5 | 4.6 | |
| Classic Relay Puzzle 7 | 52 | 51 | 5 | 4.4 | |
| Classic Relay Puzzle 8 | 36 | 33 | 5 | 4.6 | |
| Diagonal Sudoku | 8 | 7 | 6 | 4 | |
| Give me five | 43 | 35 | 6 | 4.5 | |
| No 3 Odd/Even In Line | 12 | 10 | 5 | 4.4 | |
| No Average Sudoku | 19 | 16 | 5 | 4.6 | |
| No Consecutive Sudoku | 49 | 48 | 6 | 4 | |
| No Knight Step Sudoku | 42 | 39 | 6 | 4.33 | |
| No Touch Sudoku | 32 | 32 | 5 | 4.4 | |
| Touchy Sudoku | 14 | 9 | 5 | 4.4 | |
| Twin Sudoku | 1 | 0 | 4 | 4.5 | |