Killer Sudoku Master-SumSudoku

Killer Sudoku Master combines classic Sudoku with sum puzzles for a deeper number and logic challenge. Solve Killer Sudoku on a 9x9 grid, place numbers 1–9 in every row, column, and 3x3 block, and use cage sums to find the right number combinations. If you enjoy Sudoku, sum puzzles, number games, and logic puzzles, each grid gives you a new challenge to master. Killer Sudoku takes familiar Sudoku rules further with cages and target sums. Every cage becomes part of the logic: compare possible combinations, eliminate candidates, connect clues across the grid, and determine where each number belongs. The result is a satisfying blend of Sudoku, addition, deduction, and number logic that rewards careful thinking instead of guessing. Start with Easy Killer Sudoku puzzles and learn how cage sums work, then move through Medium and Hard challenges as your solving skills improve. Ready for something tougher? Expert puzzles put advanced Sudoku logic, number combinations, and deduction to the test. Four difficulty levels make it easy to progress from beginner puzzles to challenging Killer Sudoku at your own pace. Build stronger solving skills with every puzzle. Smart hints guide you through useful Sudoku techniques step by step when you get stuck. Notes help organize possible numbers, while duplicate highlighting, automatic note removal, unlimited undo, unique-number completion, auto-save, and unlimited replay keep your attention on the logic of the grid. Make Sudoku part of your daily brain training. Take on Daily Challenges, solve fresh number puzzles, and earn unique trophies as you build a regular puzzle-solving habit. Brain Power analyzes multiple dimensions of your solving performance, while detailed statistics track progress by difficulty, record your best times, and show how your Sudoku skills develop. Every solved puzzle also brings new rewards. Earn seeds by completing Sudoku puzzles, grow and collect different flowers, and display your favorites on the home screen. Unlock medals and achievements as you progress, and choose from six clean color themes to personalize your Sudoku experience. Play Killer Sudoku offline wherever you are. Your puzzle is saved automatically, so you can stop and continue later without losing progress. When connected, sync your game data across devices and keep your progress with you. Whether you are looking for easy Sudoku, hard Killer Sudoku, a daily number puzzle, a challenging sum game, or a logic puzzle to train your brain, Killer Sudoku Master offers a focused way to solve, learn, improve, and progress. Master cage sums, sharpen your number logic, and become a stronger Killer Sudoku solver one grid at a time. Contact & Fellow Us Facebook: www.facebook.com/mastersudoku9 Instagram: www.instagram.com/mastersudoku9 Website: sudoku.lichismile.com Email: lichismile2020@gmail.com