Assassin’s Creed Valhalla requires approximately 60 to 80 hours for the main story, with 100% completion taking 150 to over 200 hours. The massive open-world RPG features a maximum power level of 535, with total playtime exceeding 400 hours when including all DLC expansions. Detailed completion times are available at HowLongToBeat . How Long to Beat EVERY Assassin's Creed Game?