Switching or Multiple Devices
Sharing account on several devices or switching device:
However, if you change your profile name to WWTK in DragonBox Numbers or DragonBox Big Numbers, all the levels will be unlocked for you. In DragonBox Numbers you will also receive a large sum of coins, which will allow your child to go back and play previous levels.
For DragonBox Algebra 5+, DragonBox Algebra 12+, and DragonBox Elements, there is a way to unlock all the levels of the game. Name your profile to ALLOPEN, and you will be able to start wherever you want in the game.