Gameplay-backed system mapFind what each system does, where it fits in the loop, and the next action that prevents wasted Gold, rolls, duplicates, or reset progress.
Heroes RNG is a roll → equip → fight → upgrade → discover → Prestige loop.
Roll heroes, equip the highest useful Power in each open slot, collect Gold and XP from defeated enemies, spend Gold on upgrades that improve the next cycle, claim Index Gems from discoveries, then Prestige for permanent progression. Fusion, Enchant, bosses, artifacts, potions, and batteries extend that loop rather than replacing it.