2F Corridor: Cover Rat Holes research
Fills in all the rat holes. Now there's a lower chance of meeting rats in this corridor.
- Category
- Stronghold and Slot Extension
- Time Taken
- 0d 04:00:00
- Required Action Energy
- 1,382
- Research Cost
- 126 Gold
- Stronghold XP gained
- 2,765
- Research Requirements
- Lab Lv. 5Stronghold Lv. 35 or aboveManor Lv. 5Stronghold Unlocked: Manor 2F