Rarities, roles, positioning, and who to actually invest in.
- Heroes come in escalating rarities (Rare, SR, and top-tier SSR-class heroes) recruited via banners, hero fragments, and recruitment tickets.
- Formation is decisive: stack armored tank heroes in the frontline and put support and DPS heroes in the backline.
- Rosie is the standout DPS carry across sources — her AoE damage plus self-healing scales harder the longer a fight runs.
- Tanks such as Nikola generate stacking self-shields (effectively multiple health bars), while buffers like Tara grant a team-wide DEF boost that stacks with those shields.
- Layla is a top-tier support but performs best placed in the frontline next to the tank, because her HP scaling makes her extremely durable.
- Gear each hero to their role — attack% and crit damage for DPS, HP and DEF% for tanks and buffers.
- Remember the Power Plant level caps hero levels, so combat power and base progression are linked — you can't out-level your infrastructure.