Stack Tower
A block slides back and forth above your tower. Tap to drop it on top — but only the overlapping part stays. Miss completely and your tower falls. Time it perfectly and stack to the moon.
Simple to learn, satisfying forever.
Stack Tower
★4.7(49,502 ratings)·533K plays·arcade
Tap to drop. Stack the moving blocks as high as you can. Miss the alignment and the leftover trims away.
Frequently asked questions
Is Stack Tower free to play?+
Yes, Stack Tower is 100% free on GamelyByte. No downloads, no signup, no ads inside the game. Just open the page and play.
Can I play Stack Tower on mobile?+
Absolutely. Stack Tower works on Android phones, iPhones, tablets, and desktops. The game scales to fit your screen and supports both touch and keyboard controls.
How do I play Stack Tower?+
Tap, click, or press Space to drop a block
Do I need to install anything to play Stack Tower?+
No installation required. Stack Tower runs directly in your browser using HTML5 — works in Chrome, Safari, Firefox, Edge, and any modern mobile browser.
Can I save my progress in Stack Tower?+
Your best score is saved in your browser automatically. Clearing your browser data will reset it. We don't require an account.
