Yes. Xbox Series X can play many backward-compatible Xbox 360 and original Xbox games, but not every title is supported. Microsoft maintains a backward-compatibility catalog covering supported games across Xbox generations.
Can Xbox Series X use original Xbox and Xbox 360 discs?
For supported backward-compatible titles, Xbox Series X can use eligible physical game discs. The console checks the disc and may download a compatible version of the game. The disc is still required as proof of ownership when you play.
Microsoft explains the backward-compatibility program and supported titles on its official Xbox backward compatibility page.
Does every Xbox 360 game work on Series X?
No. Backward compatibility applies to supported titles, not the entire Xbox 360 library. If you are buying an older physical game specifically to play on Series X, confirm that the exact title is on Microsoft's supported list first.
Do original Xbox games work on Series X?
Select original Xbox games are supported through Xbox backward compatibility. Microsoft notes that compatible original Xbox games can work on newer Xbox hardware, although features tied to the original Xbox Live service may no longer function.
What about Xbox Series S?
Xbox Series S has no optical disc drive, so it cannot use physical Xbox, Xbox 360, or Xbox One game discs. Backward-compatible games on Series S must be available digitally and associated with your account.
Do backward-compatible games cost extra?
Microsoft states that backward compatibility itself does not require an extra compatibility fee. If you already own a supported digital game or a supported physical disc for a disc-capable console, you can use that ownership to access the compatible version.
Can backward-compatible games look better?
Some backward-compatible games can benefit from newer hardware features or enhancements, although improvements vary by title and console.
Shop older Xbox games
Browse original Xbox games for sale and Xbox 360 games for sale at Zypher Trading. If you are shopping specifically for Series X backward compatibility, verify Microsoft's supported-title list before ordering.
Want to sell older Xbox games instead? Check the Zypher Buy List for current trade-in values.