THQ confirmed that multiplayer will be free for people that purchase a new/retail copy, by means of an activation code, but will charge $5 for fans who bought it second hand.

UFC Undisputed 2010 is the only mixed martial arts (MMA) videogame this year that will deliver the action, intensity and prestige of the Ultimate Fighting Championship.  Players will navigate an unparalleled roster of more than 100 prolific UFC fighters, each fully rendered to convey a photorealistic appearance.  Prominent UFC personalities, including commentators Joe Rogan and Mike Goldberg, veteran voice of the Octagon Bruce Buffer, the Octagon Girls, referees, trainers and more, will return to showcase an authentic and memorable UFC videogame experience.

Enhanced combat will offer players a new Sway System with full upper body and head movement that allows for the dodging of attacks.  On the ground, a new Posture System will enable players to deliver stronger, fight-ending strikes from every position.  In addition, players will manage Octagon control with new strikes, submissions, transitions and cage positions, as well as experience added realism with the introduction of Southpaw stance.  Players will also enjoy customizable freedom with created fighters by combining moves from numerous MMA disciplines, including new moves taken from Sambo, Karate and Greco-Roman Wrestling, to become true mixed martial artists.

UFC Undisputed 2010 will encourage online camaraderie like never before, as players will have the ability to form fight camps and leagues, train like real-life UFC fighters and go online to compete against other camps in the virtual UFC world.  Career Mode will also return, including a new “Game Is Watching You” system that will track every action and use this information to dictate in-game commentary, opponent intelligence and overall career progression.  In addition, players will enhance their Career Mode experience through online co-op sparring sessions with their respective fight camps and form unique personalities for created fighters to increase their cred, popularity and sponsorships based on interactions during weigh-ins and interviews.

UFC Undisputed 2010 will also introduce players to three new gameplay modes.  Title Mode will enable players to fight through one of UFC’s five official weight classes to earn and defend a championship belt.  In Title Defense Mode, players will see a fighter’s condition remain persistent but offer milestone challenges built in along the way.  In addition, the game’s Tournament Mode will allow players to explore up to 16-player individual and team tournaments within one system.  The mode will be compatible with both UFC and created fighters, as well as deliver two unique gameplay styles.  Arcade-style play will offer the ability to repeat a fighter’s appearance, while simulation play will limit fighter representation to one appearance.

• Navigate an unparalleled roster of more than 100 prolific UFC fighters, each fully rendered to convey a photorealistic appearance. Prominent UFC personalities, including the commentary team of Joe Rogan and Mike Goldberg, veteran voice of the Octagon Bruce Buffer, Octagon Girls, referees, trainers and more return to showcase an authentic and memorable UFC videogame experience.
• Step into the Octagon with improved combat. A new Sway System with full upper body and head movement allows for the dodging of attacks, while on the ground, a new Posture System delivers strong, fight-ending strikes from every position. Manage Octagon control with new strikes, submissions, transitions and cage positions, as well as experience added realism with the introduction of Southpaw stance.
• Enjoy customizable freedom with created fighters by combining move sets from numerous MMA disciplines. Choose from an array of moves from all available disciplines, including newly added Sambo, Karate and Greco-Roman Wrestling, to become a true mixed martial artist.
• Encourage camaraderie by forming fight camps and leagues to participate in ranking and champion tracking systems. Join forces, train like real-life UFC fighters and go online to compete against other camps in the virtual UFC world.
• An intuitive “Game Is Watching You” system tracks every action and uses this information to dictate in-game commentary, opponent intelligence and overall career progression. On the quest to reach the UFC Hall of Fame, enhance the Career Mode experience through online co-op sparring sessions with respective fight camps and form unique personalities for created fighters to increase their cred, popularity and sponsorships based on interactions during weigh-ins and interviews.
• Fight through one of UFC’s five official weight classes to earn and defend a championship belt in Title Mode. In Title Defense Mode, a fighter’s condition remains persistent, with milestone challenges built in along the way.
• Explore up to 16-player individual and team tournaments within one system. Utilize UFC fighters or created fighters and select from arcade-style play with repeated fighter appearances or experience simulation play with fighter representation limited to one appearance.