Xbox Game Pass is a subscription service for Xbox consoles and PCs. You pay a monthly fee to subscribe to the service, and in return you can download and play games from the Xbox Game Pass library on your console.
Here's EVERYTHING in your Xbox Game Pass subscription
There are no restrictions on the number of games you can download, nor are there any restrictions on the games themselves.
Xbox Game Pass is pretty straightforward. The subscription gives you access to a large library of Xbox One, Xbox 360, and even original Xbox games that you can then play for free.
You basically have three options for a Game Pass subscription (two are basically identical, but work on different platforms):
