Qoki Sudoku – Logic Puzzle

Qoki brings together multiple logic games in one clean and easy-to-use app. Play Classic Sudoku, Killer Sudoku, Calcudoku and Binary Sudoku with clear grids, smooth controls and puzzles designed for both beginners and experienced players. Whether you want a quick relaxing puzzle or a more challenging logic session, Qoki lets you play at your own pace. Games included: • Classic Sudoku The timeless number-placement puzzle with clear grids and several difficulty levels. • Killer Sudoku A deeper Sudoku challenge with cages and sum clues. • Calcudoku A logic puzzle where numbers and math operations come together. • Binary Sudoku A simple but clever puzzle based only on 0s and 1s. Why play Qoki? • Multiple logic games in one app • Clear and comfortable interface • Several difficulty levels • Progress tracking • Dark mode • No ads Qoki is made for players who enjoy Sudoku, number puzzles, brain training and relaxing logic challenges. Start a puzzle, take your time, and enjoy a clean no-ads experience.