Arena

From EUO Manual

Located east and a little north of Izumi, and below Bayside, this area is designed for players wishing to train skills and practise fighting one another to do so under the watchful eye of the Arena Master. Although he has never pretended that fights aren't to the death, it is understood that the laws of New Sosaria do not apply here, and thus sparring or even killing an opponent will not lead to a player being reported as a criminal.

Dying in the Arena

If you die in one of the arena's battlegrounds, you can resurrect without penalty by pressing !. Further, you will be resurrected in the arena itself, regardless of where you were bound previously.