Omnium Hall: Insulation Construction research
The insulation in the windows and doors are reinforced. Now you can take off that thick overcoat.
- Category
- Stronghold and Slot Extension
- Time Taken
- 0d 02:00:00
- Required Action Energy
- 922
- Research Cost
- 10 Gold
- Stronghold XP gained
- 1,843
- Research Requirements
- Lab Lv. 3Stronghold Lv. 15 or aboveManor Lv. 3Omnium Hall: Paint Wall