- 2.5% / 3.75%
- 内部 NPC ID：467
|All Deadly Sphere forms|
Deadly Spheres are a 困难模式, post-世纪之花 敌怪 that spawn during the 日食 事件. They fly randomly in the direction of the player until close, at which point they rapidly charge and attempt to remain on top of the player.
- Deadly Spheres will move through walls to get close to the player, but are unable to actually charge through them to attack players.
- Since they can't get close to the player if blocks are in their way, blocking yourself in from them (making a little cage to hide in) is effective (蛾怪s will still be able to attack).
- Due to their small size, 仆从s and homing weapons are most effective.
- Deadly Spheres have one of the highest defense ratings out of any enemy in the game, making weapons that deal large amounts of damage particularly useful.
- Deadly Spheres are a reference to the 1979 film Phantasm.
- It has the highest defense of all non-boss enemies, with 80 defense.