What is Stack Tower?
Stack Tower is learned in one tap. A clay block slides in from alternating sides — tap to drop it on the tower. Whatever hangs over the edge gets sliced off and tumbles away, so the tower slowly narrows. Miss completely and the run is over.
Line a block up perfectly for a combo, and five perfects in a row start growing your block back. Your OvO rides the newest block as the sky turns from day to sunset to night. Land gift blocks for eggs, unlock 11 costumes and watch out for ice blocks and breezy gusts.
How to play
- A block slides in from the side.
- Tap anywhere to drop it on the tower.
- The overhang is sliced off, so the next block is narrower.
- Keep stacking until a block misses the tower.
Tips
- Perfect drops keep your block full width.
- Five perfects in a row grow the block back.
- Ice blocks slide faster — wait for the right moment.
Features
- Endless stacking from day to sunset to night
- Perfect combos that grow your block back
- Gift, ice and breezy gust blocks
- 11 OvO costumes to unlock with eggs, plus a Daily tower
Stack Tower FAQ
Is Stack Tower free to play?
Yes. Stack Tower is free to play on OvO.games and in the OvO.games app, with ads. The optional OvO Pass subscription removes ads and adds bonus OvO Tokens.
Where can I play Stack Tower?
In any modern web browser at ovo.games (no download), and in the OvO.games app for iPhone, iPad and Android. Sign in with Apple or Google to sync your progress between devices.
How many levels does Stack Tower have?
Stack Tower has no level limit: you play as long as you like, and your progress and best score are saved to your account.
