QCDE comes with two mapsets for Deathmatch and Last Man Standing modes: ''[[Aeon Deathmatch]] for QCDE'' (AeonQCDE.pk3) and ''QCDE maps'' (QCDEmaps2.7.pk3).
AeonQCDE is a version of AeonDM edited to contain QCDE weapons and specific map markers. QCDE mapset consists of 43 contributions created specifically for QCDE by DBThanatos, RoosTer, Mr.Enchanter, Ivan Dobrovski, Abysswalker, Mr.Rocket, Ivory Duke and [[Killerkouhai]].
Unofficial maps have also been made by mod's community, such as RoosTer's Invasion mapset.