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πŸ“… Sudoku Rankings for 2025-12-21

Here are the fastest Sudoku solvers across all levels on 2025-12-21. Rankings are based on completion time.

Level 1 – 36 clues

RankNicknameCountryTimePuzzle
1 Guest #51897 Japan 00:02:17 #0584197
2 Guest #51897 Japan 00:02:40 #298331
3 Guest #51832 Japan 00:02:45 #550295
4 Guest #51853 Japan 00:02:45 #886957
5 Guest #51895 Japan 00:02:50 #153014

Level 2 – 35 clues

RankNicknameCountryTimePuzzle
1 Guest #51833 Japan 00:03:02 #287861
2 Guest #51842 Japan 00:03:20 #572622
3 Guest #51829 Japan 00:03:21 #0204121
4 Guest #51862 Japan 00:04:04 #272491
5 Guest #51817 Japan 00:05:40 #103893

Level 3 – 34 clues

RankNicknameCountryTimePuzzle
1 Guest #51830 Japan 00:03:41 #522695
2 Guest #51834 Japan 00:04:09 #141248
3 Guest #51863 Japan 00:04:14 #692895
4 Guest #51852 Japan 00:04:33 #876266
5 Guest #51822 Japan 00:04:36 #266036

Level 4 – 33 clues

RankNicknameCountryTimePuzzle
1 Guest #51835 Japan 00:04:02 #234384
2 Guest #51864 Japan 00:04:33 #650629
3 Guest #51824 Japan 00:05:02 #549547

Level 5 – 32 clues

RankNicknameCountryTimePuzzle
1 Guest #51864 Japan 00:04:37 #421062
2 Guest #51825 Japan 00:04:45 #389141
3 Guest #51836 Japan 00:05:33 #0030448

Level 6 – 31 clues

RankNicknameCountryTimePuzzle
1 Guest #51865 Japan 00:04:32 #54438
2 Guest #51866 Israel 00:08:01 #74373

Level 7 – 30 clues

RankNicknameCountryTimePuzzle
1 Guest #51871 United Kingdom 00:08:12 #562493
2 Guest #51824 United Kingdom 00:09:07 #804503
3 Guest #51827 Poland 00:09:58 #632711

Level 8 – 29 clues

RankNicknameCountryTimePuzzle
1 Guest #51826 Poland 00:08:01 #800975

Level 9 – 28 clues

RankNicknameCountryTimePuzzle
1 Guest #51790 Japan 00:00:57 #497925
2 Guest #51867 Israel 00:06:25 #114391

Level 10 – 27 clues

RankNicknameCountryTimePuzzle
1 Guest #51809 Romania 00:10:43 #09424

Level 11 – 26 clues

RankNicknameCountryTimePuzzle
1 Guest #51868 Israel 00:08:15 #935713

Level 12 – 25 clues

RankNicknameCountryTimePuzzle
1 Guest #51885 Japan 00:10:26 #427561
2 Guest #51886 Japan 00:11:53 #4471
3 Guest #51847 United States 00:14:17 #956812

Level 13 – 24 clues

RankNicknameCountryTimePuzzle
1 Guest #51839 Hong Kong 00:04:38 #363838
2 Guest #51870 Israel 00:07:44 #473566
3 Guest #51851 United States 00:16:35 #617621

Level 14 – 23 clues

RankNicknameCountryTimePuzzle
1 Guest #51840 Hong Kong 00:03:47 #539338
2 Guest #51850 United States 00:10:20 #987806
3 Guest #51831 Canada 00:18:44 #977439

Level 15 – 22 clues

RankNicknameCountryTimePuzzle
1 Guest #51841 Hong Kong 00:04:49 #95914
2 Guest #51857 Taiwan 00:07:51 #235866
3 Guest #51881 Israel 00:08:40 #81143
4 Guest #51871 Israel 00:13:00 #128783

Level 16 – 21 clues

RankNicknameCountryTimePuzzle
1 Guest #51842 Hong Kong 00:04:12 #757159
2 Guest #51859 Taiwan 00:06:45 #359114
3 Guest #51884 Israel 00:09:16 #389572
4 Guest #51882 Israel 00:09:29 #597947

Level 17 – 20 clues

RankNicknameCountryTimePuzzle
1 Guest #51843 Hong Kong 00:04:16 #752695
2 Guest #51834 Taiwan 00:04:32 #555227
3 Guest #51872 Taiwan 00:05:02 #876193
4 Guest #51863 Taiwan 00:05:30 #558694
5 Guest #51869 Taiwan 00:05:51 #602967

Level 18 – 19 clues

RankNicknameCountryTimePuzzle
1 Guest #51844 Hong Kong 00:04:47 #347871
2 Guest #51874 Israel 00:09:25 #578901
3 Guest #51887 Israel 00:09:52 #540946
4 Guest #51825 Korea, Republic of 00:12:04 #32609
5 Guest #51886 Israel 00:14:43 #160792

Level 19 – 18 clues

RankNicknameCountryTimePuzzle
1 Guest #51863 Germany 00:05:04 #751408
2 Guest #51827 United Kingdom 00:05:13 #897549
3 Guest #51814 United Kingdom 00:05:47 #870576
4 Guest #51817 United Kingdom 00:05:53 #586798
5 Guest #51813 United Kingdom 00:06:19 #831257

Level 20 – 17 clues

RankNicknameCountryTimePuzzle
1 Guest #51848 United States 00:02:56 #299134
2 Guest #51837 United States 00:03:09 #39527
3 Guest #51793 Hong Kong 00:03:24 #495175
4 Guest #51847 United States 00:03:25 #248814
5 Guest #51820 United States 00:03:27 #557382

🧠 Frequently Asked Questions

How are the daily Sudoku rankings generated?
Players who complete puzzles on 2025-12-21 are ranked by their solve time for each difficulty level.
Can I appear in rankings without registering?
Yes. Even guest players are included and assigned nicknames like guest_123.
What do the levels mean?
Each level corresponds to a different number of clues, from 36 (easy) to 17 (expert).