milliSudoku

Classic Sudoku made colorful — five difficulty levels, 23 themes, best‑time tracking, and a confetti finish. No ads, no sign‑in, and it works completely offline.

milliSudoku is a clean, colorful take on the classic number puzzle - beautifully simple, endlessly replayable, and completely offline.

Every board is generated fresh on your device with exactly one solution, so there's never a guess and never a dead end. Pick your challenge, choose a look you love, and settle in.

FIVE DIFFICULTY LEVELS Play at your pace - Trivial, Easy, Medium, Hard, or Extreme. Each step up leaves more of the grid blank for a tougher, more satisfying solve.

23 COLOR THEMES Make every grid your own. Choose from 23 hand‑tuned palettes — from classic and vivid rainbows to soft pastels, cool blues, rich greens and purples, and fiery Lava - each with a live preview.

RANKS & BEST TIMES Every solved puzzle earns points and climbs your rank, from Novice all the way to Yoda. Your fastest time is tracked separately for each difficulty, so there's always a record to beat.

A JOY TO PLAY • Tap a cell, tap a number - that's it • Correct entries lock in with a satisfying sound; wrong ones gently clear • A running count shows how many of each number are left to place • Win to a shower of confetti, with sound and haptic feedback along the way

BUILT FOR IPHONE & IPAD A universal app tuned for every screen - comfortable one‑handed play on iPhone and a spacious grid in any orientation on iPad.

FREE & PRIVATE milliSudoku is free, with every difficulty and all 23 themes included. • No in‑app purchases • No ads • No accounts or sign‑in • No tracking, no analytics, no data collected • Works completely offline

Just Sudoku, the way it should be. Download milliSudoku and start solving.

Part of the milliGames family.