DieDoku - mini sudoku puzzles

DieDoku is a fast, fresh twist on sudoku — a mini 6×6 puzzle game that uses dice instead of numbers. Solve compact puzzles that are quick to play, satisfying to master, and perfect for daily brain exercise.

How to play: Fill each row, column, and 2×3 block with dice representing the numbers 1–6. Each value appears exactly once per row, column, and block.

New to sudoku? DieDoku is smaller, friendlier, and more visual making it a fun and easy way to learn sudoku fundamentals and techniques. Experienced sudoku player? Translating between dice faces and numbers adds a clever mental twist that challenges your speed and sharpens your focus.

FEATURES • Full mini-sudoku toolkit: Notes, Hints, Undo, and error-free solving • Every puzzle has exactly one solution • All puzzles (Easy, Medium, Hard) are solvable by logic—no guessing required

GAME MODES • Timeless Journey — progress through 12 levels from easy to hard. Play at your own pace with no timers, perfect for learning or relaxing. • Daily Challenge — play 4 fresh timed puzzles every day across multiple difficulties. Solve all four to earn a chance at unlocking a new DieCat, a collectible creature from the world of DieDoku.

PLAY SOLO OR WITH FRIENDS • Race for your fastest solve times or play casually • Follow friends and compare times to see who solved it faster

Whether you’re a sudoku master or just love quick, satisfying logic puzzles, DieDoku delivers a delightful, visually playful way to keep your brain sharp every day.