Who wins?
Call of Duty vs Halo
Halo wins 76% to 24%. 20 more put them in the same row. From First-Person Shooter Franchises Tier List. Pick a side.
mega_potato_68 on Call of Duty: CoD4 is S, the last ten are D
RetiredPanda88 on Halo: it better not be below CoD
First-Person Shooter Franchises Tier List: the full ranking