multiplayer modes for Resident Evil 6 are now available exclusively on Xbox 360, priced at 320 MS Points ($4) each, or 720 MS Points ($9) for the complete trio. The three modes are Predator, Survivors and Onslaught, all of which are things we thought people already encountered in Resident Evil games in general, so we're not sure how "exclusive" they really are.
Predator has up to six players as humans and Ustanak, in a rotation of quick-fire rounds. Survivors is for two to six players, solo and team deathmatch style: get taken down and respawn as an enemy character, where you have to take out a human character in order to reclaim your own human status. Onslaught has two players take our waves of enemies, though completing combos will push enemies into the other player's horde. Because that's what friends are for.
All three modes are available today, only on Xbox 360. There is no word on a launch for additional platforms.