πŸ… Level 19 Sudoku Rankings – 2026-01-16

This leaderboard shows the top 50 players who solved Level 19 Sudoku puzzles with 18 clues the fastest on 2026-01-16.

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

Rank Nickname Country Time Puzzle
1 Guest #54905 Japan 00:05:26 #543559
2 Guest #54926 Japan 00:06:47 #710628
3 Guest #54850 Canada 00:07:39 #0323322
4 Guest #54889 Hong Kong 00:07:58 #216237
5 Guest #54843 Germany 00:08:20 #927811

🧠 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.
← Back to All Rankings