Single-player
BioWare's Chris Priestly synopsis of Citadel:
“When a sinister conspiracy targets Commander Shepard, you and your team must uncover the truth, through battles and intrigue that range from the glamour of the Citadel’s Wards to the top-secret Council Archives. Uncover the truth and fight alongside your squad – as well as the cast from the original Mass Effect and Mass Effect 2.
When the adventure is over, reconnect with your favorite characters from the Mass Effect Trilogy, try your luck at the Citadel’s Silver Coast Casino, blow off steam in the Armax Combat Arena, or explore and furnish Shepard’s own living quarters on the Citadel. With unique content and cinematics featuring your friends and romance interests in the Mass Effect trilogy, Mass Effect 3: Citadel offers one final chance to see the characters you have known for years and rekindle romances.”
Multiplayer
In addition to Citadel, BioWare also announced Reckoning, Mass Effect 3’s final multiplayer pack. Reckoning offers new characters including the Geth Juggernaut, Female Turian Raptor, Talon Mercenary and Alliance Infiltration Unit. It also includes seven new weapons including the Geth Spitfire Assault Rifle, Venom Shotgun and Lancer Assault Rifle, plus new equipment and weapon mods like the Geth Scanner and Assault Rifle Ultralight materials.
Release Dates
Single-player gamers can look forward to the Citadel downloadable content, which will be released on March 5th for Xbox 360, PlayStation 3 and PC (in Europe, the pack will hit PlayStation 3 on March 6th).
Reckoning will be released for free on February 26th for Xbox 360, PlayStation 3 and PC (February 27th for PlayStation 3 in Europe).
Original Source
