yep zombies are coming but no details whether its just multiplayer or both single and multi
http://www.computerandvideogam…..p;site=cvg
http://www.allps3trophies.com/…..n-1/page-5
1) Legends and Killers Pack (Early August 2010, $US10)
-New active map locations, characters and more
– 9 new multiplayer map locations – more than doubling the amount of territories in the multiplayer competitive modes;
– 8 new multiplayer characters – play as characters from Red Dead Revolver
– Introducing a new projectile weapon: the Tomahawk, with corresponding challenges for single-player and multiplayer gameplay
– New achievements and trophies;
2) Liars and Cheats Pack (TBD release date; $US10)
– New competitive modes, multiplayer mini-games in Free Roam, and more
– Attack and Defend multiplayer competitive mode and challenges;
– New multiplayer horse races, complete with mounted combat;
– Play as the heroes and villains of Red Dead Redemption, as well as 8 additional multiplayer characters;
– Multiplayer versions of Liars Dice and Poker from the single-player game
– Introducing a new weapon: the Explosive Rifle, with associated challenges available in single-player and multiplayer gameplay;
– New achievements and trophies;
3) Free Roam Pack (TBD release date; $US10)
-Delve deeper into the world of Red Dead Redemption with new modes, challenges and gang hideouts to discover
-New action areas and defensive placements
-Posse scoring and leaderboards;
-New anti-griefing measures in Free Roam
4) Undead Nightmare Pack (TBD release date; $US10)
– Ghost towns and cemeteries come alive in a West gone horribly wrong:
– Brand new single-player adventure, challenges and quests;
– 8 new multiplayer zombie characters;
– Additional animals unleashed in the world;
– New dynamic events and more
