Permanent Group: Empower team base building!#355

• Have the option to permanently stay in one main group of friends u play with
• You can add a friend in your friends list and if he gets online you see him on the map instantly
• If you have a base together with your friend, enlarge the maximum of chests possible (Maybe 1player/6chests ; 2player/8chests ; 3player/10chests)

I changed the topic since the main idea is in permanent groups. Merged with the corresponding topic.
Try to create different themes for different offers. Use the search. Perhaps such a topic already exists.