Six faces. Shared edges. One cube. Classic Sudoku logic taken to the third dimension — rotate, think, solve.
Get it on Google PlayEasy, Medium, Hard, and Expert packs — each with 20 puzzles. Unlock packs as you progress.
Unlimited puzzles generated on-device. No internet required — play anywhere, forever.
No digit clues — cage sums replace them. The hardest Sudoku variant brought to 3D.
A new cube every day. Build your streak and come back tomorrow for the next challenge.
Brand new to 3D Sudoku? The trainer walks you through shared-edge mechanics with live guidance.
Dark, Light, Neon, Forest, Sunset, and more. Adjustable text size and TalkBack support.
Current release: 1.1.36
Platform: Android
Cells that sit on an edge between two faces appear on both faces at once. When you place a digit in that cell, it counts toward the rows, columns, and boxes on every face it touches. This is the core mechanic that makes Sudoku Cube different from flat Sudoku.
Progress is stored locally on your device. Uninstalling the app or clearing app data will erase it. We recommend completing a pack before clearing storage.
Go to Settings → Language and pick from the available options. The app supports English, Français, Español, Português, and more.
Go to Settings → Privacy Settings inside the app to change your ad consent at any time. You can also reset your Advertising ID in your Android device settings under Privacy → Ads.
Send us an email at amine.tamdy@gmail.com and we'll get back to you as soon as possible.