Assassin's Creed Valhalla is an action role-playing video game developed by Ubisoft Montreal and published by Ubisoft. It is the twelfth major installment and the twenty-second release in the Assassin's Creed series, and a successor to the 2018's Assassin's Creed Odyssey. Set in 873 AD, the game recounts a fictional story during the Viking invasion of Britain. The player controls Eivor, a Viking raider who becomes embroiled in the conflict between the Brotherhood of Assassins and the Templar Order.