πŸ… Level 19 Sudoku Rankings – 2025-10-21

This leaderboard shows the top 50 players who solved Level 19 Sudoku puzzles with 18 clues the fastest on 2025-10-21.

Level 19 is part of Sudoku99’s structured difficulty progression, where lower clue counts mean greater challenge.

Rank Nickname Country Time Puzzle
1 Guest #44331 Taiwan 00:04:52 #431478
2 Guest #44276 Japan 00:04:56 #652867
3 Guest #44303 Hong Kong 00:06:44 #426293
4 Guest #44275 United Kingdom 00:08:15 #650202
5 Guest #44297 Korea, Republic of 00:15:06 #145909

🧠 About Level 19 Rankings

What does Level 19 mean?
It corresponds to puzzles with 18 clues. Fewer clues means higher difficulty.
How often is this ranking updated?
Every day. Rankings reset daily and show results for the current date.
Can I appear without logging in?
Yes. You can still appear in the leaderboard as a guest player.
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