Players need to have at least 05 Heroes in order to unlock basic game features like Campaign (PvE) and Arena (PvP).
A minimum of 01 Hero and maximum of 05 Heroes can be used in battles.
Faction Buff
Having Heroes from the same Faction on the line-up grants the whole team Stat bonuses. The more Heroes from the same Faction on the team, the more bonuses the whole team receives.
Formation Buff
There are 04 line-up formations in the game granting different strategic-wise stat bonuses for Heroes in different positions.
Frontline Heroes receive bonus HP and Backline Heroes receive bonus Attack.