* : Denotes a date based on leaks and, while likely, is subject to change.
It is wild to think how old some of the top ten are getting:
1 - Fortnite - July 2017
3 - Minecraft - Nov 2016 (Bedrock release, of course X360 Minecraft was May 2012 and OG PC Minecraft prealpha was 2009)
4 - R6 Siege - Dec 2015
5 - GTA V - Sept 2013
8 - Rocket League - July 2015
For comparison, Infinite came out in Dec 2021
Honestly the whole list surprised me in some parts. Many of the most popular games still are "old" games its kind of crazy. Also had no idea MCC was so high.
I think this list says more about the current state of Xbox (and the games released in 2023/2024) than Halo Infinite.