Direct Challenge

Direct Challenge is one way of initiating Player vs. Player (PvP) battles.
Players can be directly challenged from the Player List via the drop-down menu.
On the challenge screen the stats of the opponent can be compared to one's own before accepting/cancelling the battle.
Direct Challenges can be initiated between players/builds of any Strength, thus direct challenges do not change Rating, they are mainly to test builds.
Direct challenges can also be disabled by clicking the small blue crossed swords above the server time.