Make a build in the builder and this page checks each tier against it.Open the builder →
What each tier needs
BronzePerimeter Defense 61+Stamina 54+
SilverPerimeter Defense 69+Stamina 66+
GoldPerimeter Defense 76+Stamina 75+
DiamondPerimeter Defense 87+Stamina 80+
AmethystPerimeter Defense 96+Stamina 89+