There are times, when you want to start anew and experience the game from different perspective or refresh your memory on the progression. 

Here is an instruction on how to do it:

1. Open the game on your device.
2. Navigate to Settings by tapping the icon with three dots and three lines.
3. Select Account from the menu options.

There, you can select the "Switch Server" option and choose any freshly released server you haven't played before.

If you do not see the "Switch Server" option, you need to link your account to Google / Game Center / Facebook account first. After you link your progress, you will be able to switch servers freely.

This should help you get started with a fresh account while still have an option to return to your original progress. Enjoy your new journey in the game!