Welcome to Halo Answers. What would you like to know?

no. 4 players is the max allowed in a campaign party in Halo 3, or any halo game.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.