Need a hand with Cube Match 3D, found a bug, or have a suggestion? We read every message.
Email dev@nextad.ai and we'll get back to you. To help us help you faster, please include your device model and your iOS or Android version.
How do I play?
Match colorful blocks across the faces of a 3D cube. Tap a block, then tap an adjacent one to swap them, and line up three or more of the same color to clear them. Rotate the cube to change which way blocks fall and to set up matches that wrap across edges. Every board you clear adds blocks toward your growing city.
What is "Your City"?
It's your long-term progress. Each block you eliminate counts toward your next building — keep playing and a whole city takes shape over time.
Do I need an account?
No. You can play right away without signing in. You may optionally sign in with your Google account to save your progress and scores across devices.
Is my progress backed up or synced?
If you sign in with Google, your progress is saved to your account and syncs across your devices. If you don't sign in, progress is stored on your device.
How do I reset my progress or delete my account?
Uninstalling the app clears the data stored on your device. If you signed in with Google and want your account and server-side data deleted, see Account Deletion in our Privacy Policy.
Does the app cost anything?
No — Cube Match 3D is free to play.
I found a bug or have a feature request.
Please email dev@nextad.ai with as much detail as you can. Bug reports and ideas genuinely shape what we build next.
For details on what the app collects and how it's used, see our Privacy Policy.