Unlock arenas by completing Attitude Era chapters.

Arena	How to unlock
Attitude Era Backstage	Complete Mankind
Badd Blood '97	Complete Rise of DX
Breakdown '98	Complete Brothers of Destruction
Halftime Heat Empty Arena	Complete Mankind
Judgment Day '98	Complete Brothers of Destruction
King Of The Ring '98	Complete Brothers of Destruction
One NIght Only '97	Complete Rise of DX
Over The Edge '98	Complete Austin 316
Raw '98	Complete The Great One
Rock Bottom '98	Complete Mankind
Royal Rumble '98	Complete Austin 316
Royal Rumble '99	Complete Mankind
SmackDown '99	Complete Off Script
St. Valentine's Day Massacre '99	Complete WrestleMania XV
Summer Slam '97	Complete WrestleMania XV
Summer Slam '98	Complete Brothers of Destruction
Sunday Night Heat	Complete Off Script
Survivor Series '97	Complete Rise of DX
Survivor Series '98	Complete The Great One
Unforgiven '98	Complete Austin 316
WrestleMania XIV	Complete Austin 316
WrestleMania XV	Complete WrestleMania XV