Available for Xbox One and Xbox Series X|S on the Microsoft Store. Subscription Services
If you are looking for the "link" to play the game, it is available across all major digital storefronts. Buying through official channels ensures you get the latest patches, DLC support, and a secure download. watch-dogs-1-game-link
Subscribers get access to the "Complete Edition" including the Bad Blood DLC. Available for Xbox One and Xbox Series X|S
You don't always have to buy the game individually. It is often included in the following libraries: watch-dogs-1-game-link