In the game, go to More > Settings > Change and follow instructions on the page. You will be able to create a new hero on a new server and go back to the current one whenever you like!

Some additional information:
- Every player is only allowed to have 1 hero per server (there are currently 5 servers)
- Moving a hero from one server to another is not possible.
- Note that each server is located in a different place around the world and so latency may vary (you may have lags).
- We highly recommend making sure that your Questland account is assigned to Google Play (Android) or Game Center (iOS).