The currently Untitled Dragon Age game will be the 4th main title in the Dragon Age franchise developed by BioWare. It does not currently have a release date any platforms, nor information about which platforms it will appear on.
Work began on a 4th Dragon Age game following the release of 2014's Dragon Age Inquisition, with a development codename of Joplin. This game was to follow directly on from Inquisition's main story ending, with the setting being the pro-magic country & former empire known as the Tevinter Imperium.
Issues within BioWare during the development of Mass Effect: Andromeda and Anthem lead to Dragon Age developers being pulled to work on these two troubled games, Andromeda features a "Dragon Age Finaling Team" in it credits. This continued restructuring of staff lead to Joplin being cancelled in 2017 and many Dragon Age veterens departed BioWare as a result.
A new Dragon Age game began development, codenamed Morrison, being built upon technoglogy used in Anthem. This new version of the 4th Dragon Age game had a teaser trailer shown at the 2018 Game Awards with Inquisition companion and future antagonist Solas repeating a line from the Dragon Age Inquision Trespasser DLC ending, "I suspect you have questions."