Explodes into X–X egg sacs on hitting an enemy. Has a X second cooldown before it can be shot again.

• The explosion into multiple egg sacs means a single successful hit creates several simultaneous secondary projectiles. Aim for the center of enemy clusters to maximize how many of the spawned sacs land hits.
• The cooldown is the key constraint. During the cooldown window, you have no active ball on the field from this slot — make sure your other balls maintain damage pressure while Voluptuous Egg Sac recharges.
• Because the sac count is a range (X–X), RNG variance affects output. Characters or passives that increase spawn count can push the result toward the upper end.

• Works well with Spider Queen: Spider Queen's spawned Egg Sacs and Voluptuous Egg Sac's explosion synergize as a spawner-heavy build, flooding the field with projectiles.
• Works well with Brood Mother: combines with another spawner ball for wall-to-wall projectile coverage across the entire pit.
• Works well with passives that amplify spawned/secondary projectile damage — since the egg sacs themselves are damage dealers, any boost to their stats multiplies Voluptuous Egg Sac's effective output per explosion.