Check out to this movie to restore your game save on google play:
https://www.youtube.com/watch?v=vH-iiRSJ1Qc&t=179s
Online save progress can be found in the setting screen of the game. It uses your google play account.
The game only saves on this condition:
- When the DynaDex is increased with 1 more.
- Defeating a new boss in the last available world.
- Defeating a captain in captain battle
- It starts with saving after world 1 is completed and you defeat the first boss in world 2.
- Wifi needs to be enabled while playing.
Important note:
The save file does not work when you are in World 1. (The save file will remain empty, until you defeat the boss in world 2)
How to restore your online save:
When you install the game on the same / new device, use the same Google Play Games account. The game will automatically restore your progress when the game starts.