Players can choose to team up with other players in a "party" , in which players cooperate against enemy monsters to share and increase exp and loot. On each weapon the damage and the required stats are displayed if you move your cursor on it. I strongly recommend you to test each upgrade of the skill tree and not only on the Test server in order to make sure that you will actually obtain the desired result! I accept. They will be granted skills only when killing adversaries.
nest...