1. Go to Settings ⚙️ in the game.

   
2. Tap the button to turn on vibration 📳 (a vibrating phone icon).

   
3. Tap the same button again to turn vibration off.

❗️Please note:
- Vibration can't be partially turned on or off, it can only be turned fully on or off.
- The vibration function only works if your device supports vibration, and it has to be turned on in your device settings.
- You can also turn vibration on and off when completing levels. To do so, tap the pause button, followed by the button to turn on vibration.