LoL Mastery and Chest

Check any summoner's champion mastery scores and if chest has been acquired.

LoL Mastery and Chest is available to install from Google Play Store and for download from this page. It has 240,555 active users

Install from Google Play Store

Download APKs

Install APK

  1. Download the APK file to your Android device
  2. Tap on the file to install it.
  3. Tap Install.
  4. Follow the steps on screen.