Please show upgrade costs (coins, various upgrade items, cards) to upgrade to the current upgrade level from the previous upgrade level, and show the stat boosts from the previous level (e.g., health, attack, special power).
Maybe have a dropdown where you can select another upgrade level to get the cost to upgrade from one to the other, along with the stats boosts from one to the other.
Scope
Feature
Please show upgrade costs (coins, various upgrade items, cards) to upgrade to the current upgrade level from the previous upgrade level, and show the stat boosts from the previous level (e.g., health, attack, special power).
Maybe have a dropdown where you can select another upgrade level to get the cost to upgrade from one to the other, along with the stats boosts from one to the other.