Introduction
Killer Sudoku – The Ultimate Number Puzzle Challenge!
If you’re a fan of math puzzles, logic challenges, or number-based games, Killer Sudoku is your next obsession! Whether you’ve played Cross Sum, Addoku, Sumoku, or Sumdoku, you’ll love this perfect fusion of Sudoku, Kakuro, and KenKen elements – a clever twist that’s as addictive as it is brain-boosting.
Unlike traditional Sudoku, Killer Sudoku adds an exciting layer of challenge. But don’t worry – whether you’re a beginner or a seasoned Sudoku master, we’ve got four perfectly balanced difficulty levels to match your skill. The game’s clean interface, smooth controls, and handy features like notes, hints, undo, and auto-check make it enjoyable for everyone.
How to Play:
Fill each cell with numbers 1–9 just like in regular Sudoku.
Cells grouped within dotted-line cages form a “sum group.”
The sum of numbers in a cage must match the total shown in the cage’s corner.
Each row, column, and 3×3 block must sum to 45.
No number can repeat in any row, column, 3×3 block, or within a single cage.
Key Features:
Note Mode: Jot down possibilities, just like solving on paper – memos update automatically as you fill in cells.
Auto-Check: Instantly spot mistakes or turn it off to challenge yourself.
Daily Challenges: Complete special puzzles to win exclusive rewards!
Free Hints: Stuck? Get a nudge in the right direction without losing progress.
Unlimited Undo: Correct mistakes with a single tap – no penalties.
Eraser Tool: Clean up wrong entries effortlessly.
Statistics Tracking: Monitor your solving speed, accuracy, and progress over time.
Autosave: Quit anytime and pick up exactly where you left off.
Social Sharing: Share your achievements with friends on Facebook, Twitter, and more.
Four Difficulty Levels: Easy, Medium, Hard, and Expert – all carefully tuned for the perfect balance of challenge and fun.
Why You’ll Love It:
Killer Sudoku isn’t just entertainment – it’s a daily brain workout! Sharpen your logic, memory, and problem-solving speed while enjoying beautifully designed puzzles anytime, anywhere – no internet required. Whether you have a few spare minutes or want a longer mental challenge, Killer Sudoku fits your schedule perfectly.
We Value Your Feedback:
We’re always improving! Share your ideas, suggestions, or questions with us, and help shape the future of Killer Sudoku. Your voice matters – and we’re here for you 24/7.
Ready to take your Sudoku skills to the next level?
Download Killer Sudoku now and see how far your logic can take you!
