Week 1 is between 4.5 - 5 million.
This is th3 cheapest Halo ever launched and yet the h8ghest revenue. Both Halo 3 and Reach had mass produced 150 versions while the most expensive Halo 4 was 99
Halo 4 garnered over 4 million online users in the first 5 days. Over 40% of 360s arent even connected to Live.
Massive success for bithe MS and Halo. Congrats 343







