In order to relocate your base to a different server, you must meet all of the following conditions:

1. The base registration time should not exceed 5 days.
2. Your Command Center should be below level 6.
3-The server you are transferring to shouldn't be older than 2 months.
4-The server that you want to relocate to must belong to the game version in which you created your base, although keep in mind that there are mixed servers that you could join.