Battle XP +4: Visual and Auditory Training Level 3 research
"It's a battle between the world's strongest fighters!" Watch a battle between legendary fighters.
- Category
- Roster Growth Boost
- Time Taken
- 0d 02:00:00
- Required Action Energy
- 700
- Research Cost
- 170 Gold
- Stronghold XP gained
- 1,000
- Research Requirements
- Lab Lv. 2Character Lv. 57 or aboveBattle XP +4: Visual and Auditory Training Level 2