Derivative Destruction
A Protocol Space containing the unknown. Explore it properly and you might find some operator EXP items.
"There was no need for words or signals. The only way out rested upon his blade."
Dungeon Info
TypeProtocol Space
SeriesProtocol Space: Operator EXP
Rec. Operator Lv.Lv.80
Stamina70
Mechanics
Enemies have slow HP regeneration.
Operators enjoy shorter combo skill cooldown and gain a temporary ATK buff after casting their combo skills.
Operators enjoy shorter combo skill cooldown and gain a temporary ATK buff after casting their combo skills.
Enemies
Rewards
Operational EXP ×840 Operational EXP ★★★★★ Raises the Endministrator's Authority Level. 
Advanced Combat Record ×13 Advanced Combat Record ★★★ A material that provides a lot of EXP for leveling up Lv.1-60 operators. Overview › 
Elementary Combat Record ×2 Elementary Combat Record ★ A material that provides some EXP for leveling up Lv.1-60 operators. Overview › 
Intermediate Combat Record ×7 Intermediate Combat Record ★★ A material that provides decent EXP for leveling up Lv.1-60 operators. Overview › 
Advanced Cognitive Carrier ×5 Advanced Cognitive Carrier ★★★★★ A material that provides a lot of EXP for leveling up Lv.61-90 operators. Overview › 
Elementary Cognitive Carrier ×5 Elementary Cognitive Carrier ★★★★ A material that provides some EXP for leveling up Lv.61-90 operators. Overview › Tips on Defeat
1
In this Protocol Space, frequently casting combo skills will deal a lot more DMG.