Defense Nucleus

The  is a boss item in Risk of Rain 2, dropped by the.

Whenever the player defeats an Elite, one friendly is spawned at that location. Up to 4 (+4 per stack) can be spawned at once. After 60 seconds, the Construct will despawn.

Version History

 * Survivors of the Void
 * (Undocumented) Added New Item: Defense Nucleus