Boss Guide · Armored Core VI: Fires of Rubicon
How to Beat IBIS Series CEL 240 (Ayre Route)
⚠ Extreme
Weak to:Sustained damage buildsTank legs for stabilityAggressive missiles
About IBIS Series CEL 240 (Ayre Route)
The final boss of the Fires of Raven ending path. A massive coral weapon that requires sustained DPS to overcome.
Attack Phases
1
Coral Construct
Massive coral attacks and energy blasts. Circle strafe and maintain consistent DPS.
- ›Coral beam sweep
- ›Energy orb barrage
- ›Ground slam AOE
- ›Shield regeneration
2
Overloaded Core
Enters overdrive with faster, more devastating attacks. Burn it down before it overwhelms.
- ›Continuous beam
- ›Coral explosion chain
- ›Arena-wide sweep
- ›Final detonation charge
Rewards
- •Fires of Raven ending
- •NG+ unlock
Weaknesses
Sustained damage buildsTank legs for stabilityAggressive missiles