Free Play Days features four free Xbox games this weekend Xbox Game Pass Ultimate and Xbox Live Gold members can play four games for free this weekend, including several Assassin's Creed titles, with Free Play Days.Sean Carey Published 10 Aug 2023 FollowtopicsXbox Series X|SSean Carey Assassin's Creed Valhalla, Assassin's Creed IV: Black Flag, Assassin's Creed The Ezio Collectio, and The Elder Scrolls Online are all now free-to-play for Game Pass Ultimate and Gold subscribers. The three Assassin's Creed games (technically, it's five as The Ezio Collection includes AC 2, AC Brotherhood, and AC Revelations) are free-to-play until August 14, whereas The Elder Scrolls Online is free-to-play until August 21. Xbox Free Play Days gamesAssassin's Creed ValhallaAssassin's Creed IV: Black FlagAssassin's Creed The Ezio CollectionThe Elder Scrolls OnlineAll four of the above have pretty lengthy completion times, so bear that in mind if you're the type of person that wants to unlock every achievement in a game. The base achievement list for Assassin's Creed Valhalla and the full Assassin's Creed The Ezio Collection achievement list have completion estimates of 100-120 hours, while Black Flag will take around 60-80 hours, according to estimates. The Elder Scrolls Online has a gargantuan estimated completion time of 1,000+ hours.For more games that won't cost you a penny, check out our list of the best free Xbox games.Free Play DaysXbox Series X|SXbox One Written by Sean CareyAvid Xbox and achievement fan, Sean has committed to playing the best RPGs, racing games, and first-person shooters Xbox Game Pass and his precious free time will allow. Prior to joining TrueAchievements, Sean gained a degree in journalism from Solent University.