Decadoku

Drag + − × ÷ to match exactly 10. 120+ levels, endless mode, and Game Center leaderboards. Free to play.

Match numbers to make 10. Train your brain.

Decadoku is a relaxing drag-and-drop math puzzle. Combine numbers with + − × ÷ and parentheses to build an expression that equals exactly 10. Easy to pick up, delightfully tricky to master.

FEATURES • Make-10 puzzles — every number used once • 120+ handcrafted levels across 4 worlds • Endless mode — randomly generated puzzles and streaks • Game Center leaderboards & achievements • 5 languages: English, 繁體中文, 简体中文, 日本語, 한국어 • Free to play — remove ads anytime with a single purchase

HOW TO PLAY

1. Drag numbers and + − × ÷ into the equation area
2. Arrange them to make exactly 10
3. Clear levels to unlock new challenges and climb the leaderboards