Halo 5: Guardians sells more than $400 million (games and hardware)

[Teeqoz]

Random_Matt said:
$500,000 on REQ packs. Not much to be honest.
http://www.gamespot.com/articles/halo-5-microtransactions-generate-over-500000-in-o/1100-6432003/

Same article: 
"Revenue from Halo 5's microtransactions is likely even higher than $500,000. That's because only a "portion" of REQ bundle sales went to the Halo World Championship. However, the exact percentage split between funds that Microsoft keeps and money that goes to the Halo World Championship is unavailable."

So basically we are still clueless.