Which ranking system was the best?

I say halo 3 was better because you actually had to work for your rank, and it meant something while in reach the only reason you rank up is to get new armor for your spartan.

1-50 is the best

1-50.

Obviously, 1-50. The population numbers speak for themselves.

1-50, Arena just didn’t have any prestige really, nothing significant to offer. That was the problem.