At scheduled times each day, Bifrost siege begins in the middle of Ronark Land. The nation which does the final blow to the Bifrost monument gains entry to the zone first. The other nation may follow 30 minutes later. The event closes 2 hours after the monument was destroyed. Bifrost is home to the monsters of the Seven Sins, each of which drops a different fragment that can be turned in for items at the Chaotic Generator in Moradon. For collecting one of each of the 7 fragments, you can gain entry to Ultima's chamber. Bifrost is a PVP zone but you can't see the names of the enemies, only "Ruler of the Continent" (El Morad) or "The Great Hero" (Karus). National and leader points are gained normally. Each nation has a safe zone.
