In a mobile device environment, you can feel the intensity of battles through vibrations when landing critical hits.

To disable the vibration feature, please follow the steps below:

[Disabling Vibration for Critical Hits]

Go to the settings by clicking the menu icon in the top-right corner.
Click the [Hunting] tab.
Scroll to the bottom of the controls category and toggle the [Vibration] option for critical effects to OFF.