Group Attack
Group attack is a means with which to kill much stronger enemies, champions, elites, etc. It can also be used to capture relics, etc.
The basic concept is that you take the group leader/founder's strength, then add 20% of each person's stats to the group stats, so your strength comes out as follows:
Self = 100% Self plus 1 = 100% of self plus 20% of player 2 Self plus 2 = 100% of self plus 20% of player 2,3 etc. etc.
The cost to create a group is 20 stamina. The cost to join a group is 5 stamina. The group will be broken up after one attack. An unused group lasts 24h after creation.
No gold costs are involved!
The guild gets the gold from the attack, and the experience is divided among the main player who gets a little more credit, then distributed equally to each member of the group.