Unlike regular Melee Towers, Mercenary Towers are a limited resource that requires gold for continued use. Mercenary Towers recruit individual units for a fee (or in the case of Young Beresad a full map attack per purchase) and require re-purchasing should that unit die. Some Mercenary Towers require a fee to build or repair first before units can be purchased.
|Sylvan Elf Hall||Silveroak Forest|
|Mercenary Camp||Dunes of Despair|
|SCUMM Bar||Buccaneer's Den|
|Spear Maiden||Crimson Valley|
|Awok Hut||Redwood Stand|
|Young Beresad||Arcane Quarters|