PvP & Combos
How do I duel?
A duel is PvP under its own rules, without necessarily turning the fight into PK.
The Duel system lets you challenge another player to a controlled fight.
Duel is the better choice when both players want to test builds or measure damage without PK consequences.
On Rex Mu, Duel is enabled. The Duel Arena applies a 70% damage rate (lower than ordinary combat) and does not restore HP or SD automatically during the duel; the result is announced server-wide.
PvP · Duel · 1v1