Upgrading heroes is a crucial aspect of gameplay, involving the expenditure of game resources.

Exercise caution and deliberation while playing: thoroughly read through descriptions and alerts, verify the cost and type of currency to be used, and prevent unintended clicks. Undoing an action and reclaiming expended resources is not possible.

For instance, whether you've enhanced a hero's level, triggered yellow or Arcane Stars, or outfitted them with gear, such modifications are irreversible.

Note: Should you reach out to customer support, returning resources won't be an option as it would create an imbalance among players.