Xbox UK on Twitter: "ICYMI: Xbox Series X is backwards compatible with ALL Xbox One controllers across ALL games 🎮 Official Xbox Controllers ✨ Xbox Adaptive Controller 💪 Xbox Elite Wireless Controllers
Is the Series X controller backward compatible?
Xbox One backwards compatible games list - every old game you can play today | GamesRadar+
Is the Series X controller backward compatible?
Xbox 360 controller - Wikipedia
After PS5 News, Xbox Cheekily Highlights Series X's Backwards Compatibility For All Controllers - GameSpot
Do Xbox 360 Controllers Work on Xbox One? No, They Do Not
Xbox Series X backwards compatibility details - Android Authority
Xbox One Backwards Compatibility | Gaming Database Wiki | Fandom