If a player has not logged in for 40 days, the red 'Inactive' mark will show up in their profile.

If a player does not log in after a period of 4 days, that player stops getting income from bases until he logs in again. An upgraded account in Vacation Mode will still get 50% of their income after 4 days of not logging in. Vacation mode is only a...

To help maintain the stability of the site, free accounts can be deleted if players do not log in in after a period of 15 days. Upgraded accounts do not have this limitation. Deleting an account includes deletion of all things related to the account, ...

Free account with less than 50 economy, can be deleted after 15 days. Free accounts with more than 50 economy, can be turned into United Colonies after 30 days. Upgraded accounts are not subject to deletion for inactivity as long as they are upgraded....

After 4 days without logging you stop receiving Empire Income, except if you have set Vacation Mode.