For IOS: Go to your applications on your phone and open the App Store app. Tap “Updates” on the bottom of the screen. Apps with an update available are labeled "Update." Find Merge Dragons! and tap Update. (If you can not find the game, please scroll down to refresh your page).

For Android: Go to your applications on your phone and open the Google Play Store app. Tap Menu My apps & games. Apps with an update available are labeled "Update." Find Merge Dragons! and tap Update.

You will see the updated version here: