OS Graveyard

OS Graveyard is the fourth of 6 stages in IT Catacombs (Stories of Legend). Boss: Professor A.. 4 crowns: Special and Rare cats only. Base HP 400,000.

Crown difficulty

Adds its own lineup rules

Stage details

Difficulty
★9
Energy
155
XP
124,574
Base HP
400,000
Length
3,600
Max enemies
2

Rewards

  • 294,500 XP · 10% chance · once only
  • Speed Up · 1% chance

Materials

3 draws per clear at 1 crown, each one of:

Enemies

RedFloatingDark
  1. Professor A.Boss150%Red
    At 0.1s
    HP
    480,000
    Damage
    10,200
    DPS
    12,750
    Range
    501
  2. Bun Bun Black200%FloatingDark
    At 26.7s
    HP
    1,555,554
    Damage
    11,994
    DPS
    11,607
    Range
    200
  3. Teacher Bun Bun1,500%Floating
    At 33.3s
    HP
    1,499,985
    Damage
    33,750
    DPS
    32,661
    Range
    200

Like most stages, this one also sends a Ms. Sign if the battle goes past 15 minutes.