The Immortal Wars is the third album by Canadian death metal band Ex Deo, released on 24 February 2017.

Ex Deo first announced its third album on 27 October 2015, continuing to work on it as going on hiatus for a year and a half.

[4] Carach Angren keyboardist Clemens Wijers was announced to handle orchestrations for the album.

[7] In November 2016, the band revealed the final track listing, artwork, and release date of The Immortal Wars.

[9] On 10 February 2017, two weeks before the album's release, they uploaded a music video for "The Roman" on YouTube, where it was age-restricted due to scenes of violence, sex, and nudity.