What is Level 8 in Sudoku?

Level 8 puzzles have 29 given clues. The fewer the clues, the harder the puzzle.

How is the ranking calculated?

Players are ranked based on the fastest completion time for Level 8 puzzles on 2026-01-16.

This leaderboard shows the top 50 players who solved Level 8 Sudoku puzzles with 29 clues the fastest on 2026-01-16.

Level 8 is part of Sudoku99’s structured difficulty progression, where lower clue counts mean greater challenge.

Rank	Nickname	Country	Time	Puzzle
1	Guest #54909		00:07:13	#205468
2	Guest #54898		00:12:47	#983693

What does Level 8 mean?: It corresponds to puzzles with 29 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.