Guild Dungeon
From HeRO Wiki
Some Guild Dungeons in heRO are customized, mainly WoE:SE and Hall of The Abyss.
WoE:SE Guild Dungeon
HeRO does not have WoE Second Edition, and thus the Guild Dungeons accessible from those castle have been made accessible from the First Edition ones. Click on the links below for more info on the mobs
Hall of The Abyss
The Hall of The Abyss, or more easily known, Guild Dungeon F2, are an official feature of Ragnarok, customized in heRO. There's 4 dungeons total, one for each First Edition WoE Castle region. Click on the links below for more info.