Mortal Kombat Legends: Battle of the Realms is a 2021 direct-to-video adult animated martial arts film and the second installment in the Mortal Kombat Legends series. It serves as a direct sequel to 2020's Scorpion's Revenge .

It was released on August 31, 2021, on Digital, DVD, Blu-ray, and 4K Ultra HD.

You can watch it as part of a collection on HBO Max , where plans typically start at $10.99/month.