This article is about the raid. For the summon stone, see Twin Elements.
Twin Elements is a raid in Valtz Duchy at the southern area, Kushathra Works, Underground Factory. If you own the Twin Elements summon, hosting and defeating Twin Elements will unlock the summon's blue star.
After hosting and defeating Colossus Omega (Impossible), you will be able to summon the 6-man raid Twin Elements (Impossible) from the same location as the Extreme version, Valtz Duchy, Kushathra Works, Underground Factory. Twin Elements (Impossible) always drops a Fire Urn, which are required to 4* uncap Colossus Omega weapons.