Devil's Key
- Durability
- 1
- Chief Skeleton Warrior (Blood Castle 1) — 1 in 101
- Chief Skeleton Archer (Blood Castle 1) — 1 in 101
- Dark Skull Soldier (Blood Castle 1) — 1 in 101
- Giant Ogre (Blood Castle 1) — 1 in 101
- Red Skeleton Knight (Blood Castle 1) — 1 in 101
- Magic Skeleton (Blood Castle 1) — 1 in 101
- Chief Skeleton Warrior (Blood Castle 2) — 1 in 101
- Chief Skeleton Archer (Blood Castle 2) — 1 in 101
- Dark Skull Soldier (Blood Castle 2) — 1 in 101
- Giant Ogre (Blood Castle 2) — 1 in 101
- Red Skeleton Knight (Blood Castle 2) — 1 in 101
- Magic Skeleton (Blood Castle 2) — 1 in 101
- Chief Skeleton Warrior (Blood Castle 3) — 1 in 101
- Chief Skeleton Archer (Blood Castle 3) — 1 in 101
- Dark Skull Soldier (Blood Castle 3) — 1 in 101
- Giant Ogre (Blood Castle 3) — 1 in 101
- Red Skeleton Knight (Blood Castle 3) — 1 in 101
- Magic Skeleton (Blood Castle 3) — 1 in 101
- Chief Skeleton Warrior (Blood Castle 4) — 1 in 101
- Chief Skeleton Archer (Blood Castle 4) — 1 in 101
- Dark Skull Soldier (Blood Castle 4) — 1 in 101
- Giant Ogre (Blood Castle 4) — 1 in 101
- Red Skeleton Knight (Blood Castle 4) — 1 in 101
- Magic Skeleton (Blood Castle 4) — 1 in 101
- Chief Skeleton Warrior (Blood Castle 5) — 1 in 101
- Chief Skeleton Archer (Blood Castle 5) — 1 in 101
- Dark Skull Soldier (Blood Castle 5) — 1 in 101
- Giant Ogre (Blood Castle 5) — 1 in 101
- Red Skeleton Knight (Blood Castle 5) — 1 in 101
- Magic Skeleton (Blood Castle 5) — 1 in 101
- Chief Skeleton Warrior (Blood Castle 6) — 1 in 101
- Chief Skeleton Archer (Blood Castle 6) — 1 in 101
- Dark Skull Soldier (Blood Castle 6) — 1 in 101
- Giant Ogre (Blood Castle 6) — 1 in 101
- Red Skeleton Knight (Blood Castle 6) — 1 in 101
- Magic Skeleton (Blood Castle 6) — 1 in 101
- Chief Skeleton Warrior (Blood Castle 7) — 1 in 101
- Chief Skeleton Archer (Blood Castle 7) — 1 in 101
- Dark Skull Soldier (Blood Castle 7) — 1 in 101
- Giant Ogre (Blood Castle 7) — 1 in 101