Here’s a list of all the upcoming packs and what fans can expect when they download them:

Legends and Killers Pack

New active map locations, characters and more:

Release date: beginning of August 2010;
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;
Pricing: $9.99 (PlayStation Network), 800 Microsoft Points (Xbox LIVE).
Liars and Cheats Pack
New competitive modes, multiplayer mini-games in Free Roam, and more:

Release date: TBC;
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;
Pricing: $9.99 (PlayStation Network), 800 Microsoft Points (Xbox LIVE).
Free Roam Pack
Delve deeper into the world of Red Dead Redemption with new modes, challenges and gang hideouts to discover:

Release date: TBC;
Additional Free Roam challenges;
New action areas and defensive placements;
Posse scoring and leaderboards;
New anti-griefing measures in Free Roam;
Pricing: TBC.
Undead Nightmare Pack
Ghost towns and cemeteries come alive in a West gone horribly wrong:

Release date: TBC;
Brand new single-player adventure, challenges and quests;
8 new multiplayer zombie characters;
Additional animals unleashed in the world;
New dynamic events and more;
Pricing: $9.99 (PlayStation Network), 800 Microsoft Points (Xbox LIVE).

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