=Crystal Cores=cores==in dungeon defenders if a core is destroyed you lose the map but you can retry the wavethare are meny cores such as-eternya crystle-eternya crystle cart-gate control(greystone plaza)[[File:Red Shield Icon.png|right|100px]]-door control(ramparts and ramparts seige)-trone core(* Defending the throne room and Assault On Throne Room)-royal eggsCrystal Core(liferoot forest)-royal egg(wyvrins den)-east gate control(forgotten ruins)-west gate control(forgotten ruins)-anchent idle(nimbas reach)-relec lence(nimbas reach)-inn blockaid(little horn vally)-engen control(harbinger's warship)-mass(is the jacked sparrow)-main core(dragonfall sewers)objective in order to complete any [[Maps|map]].<br> If any Main Core gets destroyed the [[Maps|map]] will fail.-???(Siphon Site D)* The Amount of HP a Core has depends on difficulty and [[Maps|map]].
=Sub Objectives=sub cores==if [[File:Grey Shield Icon.png|right|100px]]* Sub Objectives are a sub secondary type of "core is " to protect. If the Sub Objective gets destroyed the [[Maps|map]] won't fail but a new lane often opens on the next wave . If you lose the Sub Objective on the last wave it can be ignored.* The Amount of HP a new spawnerpleas add----------------Sub Objective has depends on difficulty and [[Maps|map]].