Boss Guide · Armored Core VI: Fires of Rubicon
How to Beat Sea Spider (IB-01: CEL 240)
⚠ Extreme
Weak to:Vertical missilesHit-and-runStaying above
About Sea Spider (IB-01: CEL 240)
A massive autonomous weapon lurking underwater. Multi-phase fight with platforming elements as it destroys the arena.
Attack Phases
1
Coral Weapon
On a circular arena. Sweeping laser beams and leg slams. Stay mobile.
- ›Rotating laser beam
- ›Leg stomp
- ›Coral energy blast
- ›Mini-spider spawns
2
Arena Collapse
Destroys the floor. Fight on floating debris while it fires upward.
- ›Vertical energy cannon
- ›Debris scatter
- ›Spider drone swarm
- ›Core laser barrage
Rewards
- •Coral weapon technology
- •Story branching point
Weaknesses
Vertical missilesHit-and-runStaying above