Coalitions

What is coalition
Coalition is the alliance between players.

Hierarchy
Coalition hierarchy contains 3 levels and roles in each levels are:
 * 1) Leader
 * 2) The Big Boss. Has all rights to manage coalition.
 * 3) Deputy
 * 4) There are 2 deputies maximum in coalition. These are supportive leaders. Otherwise owns the same right as leader but cannot demolish coalition and cannot change rights of the leader or other deputy.
 * 5) Member
 * 6) Normal member of the coalition

Inviting to coalition
Both leaders and deputies have right to invite new members to coalition.

Inviting new members happens by selecting player card. There in lower row is coalition symbol with plus-sign which sends invite to another player. This symbol is visible only to leaders and deputies.

Player activity indicators
Besides player names in coalition chat and coalition center/membership list there is a colored ball, which color indicates when the player has been online last time.

When last time online : Color code

<1  hour ago: Green

<24 hour ago: Blue

1-3 days ago: Yellow

3-10 days ago: Grey

more than 10 days ago: Red