[4][5] Tim Grierson, writing for Screen International, summarized that Jed's music accompanied with the cinematography of Adam Arkapaw "give Assassin’s Creed a brooding grandeur".

"[7] Harry Windsor of The Hollywood Reporter wrote "composer Jed Kurzel capably steps into the blockbuster frame with a nicely hurtling score, traditional for the 15th century and electronic for this one until they begin to overlap, as the modern Assassins shake off their shackles for a franchise-bait ending that’s all too abrupt.

"[8] Rob Leane of Den of Geek wrote "Jed Kurzel’s memorable score – chockfull of pulsing drums – heightens these thrilling scenes even further.

The loud, percussive soundtrack elevates the material and hints at what could have been: an epic personal and historical journey through time and space with repercussions for the whole of humanity.

[12] Rashid Irani of Hindustan Times wrote that "the wall-to-wall background score by the director’s younger brother, Jed Kurzel, is importunate.