Wobble Stack

FAQ

How to play
A block swings above the tower; tap the screen to drop it (it drops by itself after 4 seconds). Tilt your iPhone or iPad and the base tilts along with the tower. If any block falls off the base, the run is over. Tap Try Again on the result screen to start the next tower right away.

What is the marker on the base?
The glowing dot on the base is the tower's center of gravity. Once it leaves the dotted circle, the tower is about to topple. Tilt away from the heavy side to bring the dot back to the middle. When things get shaky, the dot turns yellow or red and your device buzzes.

Tilting is awkward / I want to play lying down
The way you hold your device when a run starts counts as level, so you can play in any position. You can also choose "Set current angle as level" in the pause menu. If you'd rather not tilt, go to Settings → Controls → Touch and drag the tilt pad at the bottom right. There are three sensitivity levels. On iPad you can also use a keyboard (Space to drop, arrow keys to tilt) or a game controller.

The screen rotates while I play
The screen orientation is locked during a run. On iPad, it may not lock in Split View or window mode, so play in full screen.

What is Rewind?
Once per run after a topple, you can go back to the last stable tower and keep playing. It's available after watching a video ad to the end, or without an ad if you've bought Remove Ads.

What is the Daily Tower?
A mode where everyone gets the same blocks and the same wind each day. Your best height for the day is saved. The day changes with your device's calendar.

Choppy motion or a warm device
The app calculates and draws 3D physics, so motion may be less smooth on older devices or in Low Power Mode. Closing other apps can help.

There's no sound
The App is silent while your device's Ring/Silent switch is set to silent. You can change the volume in Settings → Sound & Haptics. It plays alongside your music.

Where are my records (best height, Daily Tower and medals) saved?
Only on your device. They move to a new device when you restore it from an iPhone backup. Deleting the App deletes them. You can also start over with Settings → Reset Records.

Removing ads
Go to Settings → Remove Ads (one-time purchase). On a new device, use Restore Purchase on the same screen. Full-screen ads only appear when you start the next tower, never while you are stacking.

Reporting an inappropriate ad
Tap the ⓘ (AdChoices) mark in the corner of the ad to report it to Google, which serves the ads. You can also tell us when you saw it and what it showed via "Contact" below. In the App, Settings → Report an Inappropriate Ad opens this page.