In WWE Smackdown vs. Raw 2011 for PS2, PS3, PSP, Xbox 360, and Wii, there are several arenas you can unlock to play in. These have to be done in WWE Universe matches, you can’t use Custom matches to unlock them.
Backlash – Win a match at Backlash with any Superstar
Bragging Rights – Win a match at Bragging Rights with any Superstar
Breaking Point – Win a match at Breaking Point with any Superstar
Druid Arena – Complete all five RTWM’s
ECW – Win a match at Summer Slam with any Superstar
Extreme Rules – Win a match at Extreme Rules with any Superstar
Hell in a Cell – Win a match at Hell in a Cell with any Superstar
Judgment Day – Win a match at Royal Rumble with any Superstar
Night Of Champions – Win a match at Night of Champions with any Superstar
Survivor Series – Win a match at Survivor Series with any Superstar
The Bash – Win a match at The Bash with any Superstar
TLC – Win a match at TLC with any Superstar
Tribute to the Troops – Win a match at WrestleMania XXVI with any Superstar