On top of open-world PK and the Law of Blood, O-Ro also offers structured PvP content.
War of Emperium (WoE)
The classic guild war for castle control. The "WOE Information" NPC (Prontera 152,195) lists the sessions, warps you to active castles, and handles rewards. Every castle held grants a Basic Siege Supply Box to the online members of the winning guild (with anti-multi-account checks).
🗓️ The session schedule is set by staff — check in-game announcements and the Discord.
Death Marathon (guild race)
An obstacle course for guilds: clear 36 barricades through area traps (energy walls that heal or stun, swamps that drain HP, lava flows) all the way to the final Emperium.
The arenas
- PvP of the Gods — an open-access arena where every fighter gets +99 to all stats. Builds are equalized: skill decides the fight, not gear.
- Martial Arena — rent a training arena (100 z) with stands for spectators, perfect for duels and small tournaments.
Battle Square (solo survival)
A personal instance where you face waves of increasingly tough monsters. Stop whenever you want — your best wave makes the top-5 leaderboard. Some consumables (Yggdrasil Berry/Seed, Green Potion) are banned here.
ℹ️ Battle Square's entry fee is currently being adjusted — check in-game for details.