The second thing we recommend is to look at the version. Although the digital versions of Xobx One games are usually cheaper than the physical versions, they can be available in several formats: It may be available in key or "Xbox Live Key" format, so you simply enter the code you receive after purchase into your Microsoft account to start the download. Also it can exist in format account, with the label "Account Format", reason why with this version we will receive a user name and a password to enter in an account of already has the game.
For example, if we are looking for an Xbox Live Key from Call of Duty Advanced Warfare Season Pass for Xbox, we only need to use the filter in between, between the filter "Regions" and "Payments" to select the version. Xbox Live Key, standard format or account format may appear. Then, the selected version will appear, in this case a Live Key for Xbox, ordered from lowest to highest price, so it will be easier for you to locate the best price for that format.
In the price comparison we have also included some versions of the game that include this Season Pass, such as Call of Duty: Advanced Warfare Digital Pro Edition, which in addition to the base game also includes the Season Pass with access to all content and DLCs released to date.