Bosses are unique challenges in the game that have their own unique [[Maps|maps ]] on where they spawn and are typically the hardest [[enemies ]] in the game that will challenge your defense.
The <!---Demon Lord, Genie King, Lava Beast, and Phoenix need pages--->For more information regarding bosses, click [[Enemies#Bosses in the game at this time are|here]]. {| style="text-align:center;"|-|width="20%"|<gallery heights="250px" widths="250px">File:Betsy Herself.png|'''Betsy'''|link=Betsy</gallery> <sub> '''The mother of all wyverns, protector of The Liferoot.''' </sub> <br>* [[File:Betsy Icon.png|50px|link=Betsy]] - |width="20%"|<gallery heights="250px" widths="250px">File:Crystalline Betsy.png|'''Crystalline Betsy'''|link=Betsy</gallery> <sub> '''The mother of all wyverns, protector of The Liferoot.''' </sub> <br>* [[Demon LordFile:Betsy Icon.png|50px|link=Betsy]] |width="20%"|<gallery heights="250px" widths="250px">File:The Harbinger.png|'''The Harbinger'''|link=Harbinger</gallery> <sub> '''An agent of chaos wreaking havoc on Etheria to free its master.''' </sub> <br>[[File:The Harbinger Icon.png|50px|link=Harbinger]] |- |width="20%"|<gallery heights="250px" widths="250px">File:Hidden Caverns Enemy - Lava Beast.png|'''Lava Beast|link=Lava Beast</gallery> <sub> '''A giant, mutated Witherbeast found only in the Crystal Mine.''' </sub> <br>[[File:Lava Beast Icon.png|50px|link=Lava Beast]] |width="20%"|<gallery heights="250px" widths="250px">File:Phoenix NoBackground.png|'''Phoenix'''|link=Phoenix</gallery> <sub> '''A mythical bird born of fire.''' </sub> <br>[[File:Icon Phoenix.png|50px|link=Phoenix]] |width="20%"|<gallery heights="250px" widths="250px">File:Demon Lord NoBackground.png|'''Demon Lord|link=Demon Lord</gallery> <sub> '''A being born in magma, ruler of the underworld.''' </sub> <br>* [[Eye of CthulhuFile:Demon Lord Icon.png|50px|link=Demon Lord]] |- A dangerous foe from another world sent to Etheria |width="20%"|<gallery heights="250px" widths="250px">File:Genie King.* [[png|'''Genie King]] - '''|link=Genie_King</gallery> <sub> '''A supernatural creature able to manipulate reality. ''' </sub> <br>* [[PhoenixFile:Icon GenieKing.png|50px|link=Genie King]] - |width="20%"|<gallery heights="250px" widths="250px">File:Eye of Cthulhu Phase 2.png|'''Eye of Cthulhu'''|link=Eye of Cthulhu</gallery> <sub> '''A mythical bird born of firedangerous foe from another world sent to Etheria.''' </sub> <br>* [[The HarbingerFile:Eye of Cthulhu Terraria Icon.png|50px|link=Eye of Cthulhu]] - |width="20%"|<gallery heights="250px" widths="250px">File:Lord Malakai.png|'''Lord Malakai'''|link=Lord Malakai</gallery> <sub> '''An agent ancient vampiric lord who feasts on the essence of chaos wreaking havoc on Etheria to free its master.For more information regarding these bosses, click the "Bosses" belowliving.''' </sub> <br>* [[Enemies#BossesFile:Lord Malakai Icon.png|50px|Bosseslink=Lord Malakai]]|}