Free
Rating summary
About
Sudoku Ultimate Fatality is a beautifully designed Sudoku game built for players of all levels, from beginners to experts.
FIVE DIFFICULTY LEVELS
Work your way through Very Easy, Easy, Medium, Hard, and Expert. Each level features 500 unique, handcrafted grids played in sequence.
COMPETE GLOBALLY
Every grid has its own leaderboard. Solve faster and smarter to earn more points, then climb the global ranking and see how you compare with players worldwide.
SMART HINT SYSTEM
Stuck? Get intelligent, step-by-step hints powered by 16 advanced solving techniques, from Hidden Singles to X-Wings and Remote Pairs. Learn while you play.
12 LANGUAGES SUPPORTED
English, French, Hebrew, Spanish, Russian, Arabic, German, Italian, Portuguese, Turkish, Hindi, and Chinese.
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What's New in Sudoku Ultimate Fatality
2.0.21
August 9, 2026
Stability and bug fixes.





