Phantom Pain Cage/Ultimate Zone
{Tabs |tab1 = Overview |tab2 = Bosses |tab3 = Ultimate Zone }}
Each week on each server, the lineup of Phantom Pain Cage bosses is randomized. Bosses within the same Group cannot be fought within the same week. · Group α contains Musashi IX, Nozzle, and Roland. · Group β contains Vassago, Unknown Construct α, and Roseblade. · Group γ contains Iron Maiden, Camu, and Rosetta.