==Overview==#redirect [[File:DD2 Defenseunits.png|right|thumb|The amount of DU used will be shown here|225px]] Defense Units (DU) is a measurement of how much players can build per [[Maps|map]]. <br>Each [[Maps|map]] has a fixed amount with the exception of [[The Lost Temple]] where it changes per wave. <br>Defense units cost the same as a [[Defenses|defense's]] cost in [[mana]]. For example: placing a 30 DU [[Defenses #Blockades|blockade]] will also take 30 [[mana]]. [[Category:Mechanics]]