To unlock a particular Wrestlemania arena you must play in 30 Years of WrestleMania mode, progress to that year's Wrestlemania, and complete the corresponding objective listed below. Note: While you can also view how to unlock an item in-game, you can only view how to unlock it BEFORE it is unlocked. After that, the caption of how to unlock the item becomes hidden.
Arena
How to unlock
WrestleMania 01
Complete all Historical Objectives for André the Giant vs. Big John Studd.
WrestleMania 02
Complete all Historical Objectives for Hulk Hogan vs. Kong Bundy.
WrestleMania 03
Complete all Historical Objectives for Hulk Hogan vs. André the Giant.
WrestleMania 04
Complete all Historical Objectives for Randy Savage vs. Ted DiBiase.
WrestleMania 05
Complete all Historical Objectives for Hulk Hogan vs. Randy Savage.
WrestleMania 06
Complete all Historical Objectives for Ultimate Warrior vs. Hulk Hogan.
WrestleMania 07
Complete all Historical Objectives for Hulk Hogan vs. Sgt. Slaughter.
WrestleMania 08
Complete all Historical Objectives for Randy Savage vs. Ric Flair.
WrestleMania 09
Complete all Historical Objectives for Yokozuna vs. Bret Hart.
WrestleMania 10
Complete all Historical Objectives for Bret Hart vs. Yokozuna.
WrestleMania 11
Complete all Historical Objectives for Diesel vs. Shawn Michaels.
WrestleMania 12
Complete all Historical Objectives for Undertaker vs. Diesel.
WrestleMania 13
Complete all Historical Objectives for Bret Hart vs. Stone Cold.
WrestleMania 14
Complete all Historical Objectives for Undertaker vs. Kane.
WrestleMania 15
Complete all Historical Objectives for Stone Cold vs. The Rock.
WrestleMania 16
Complete all Historical Objectives for Triple H vs. The Rock vs. Mick Foley vs. Big Show.
WrestleMania 17
Complete all Historical Objectives for Stone Cold vs. The Rock.
WrestleMania 18
Complete all Historical Objectives for The Rock vs. Hollywood Hulk Hogan.
WrestleMania 19
Complete all Historical Objectives for The Rock vs. Stone Cold.
WrestleMania 20
Complete all Historical Objectives for Goldberg vs. Brock Lesnar.
WrestleMania 21
Complete all Historical Objectives for John Cena vs. JBL.
WrestleMania 22
Complete all Historical Objectives for Edge vs. Mick Foley.
WrestleMania 23
Complete all Historical Objectives for Undertaker vs. Batista.
WrestleMania 24
Complete all Historical Objectives for Shawn Michaels vs. Ric Flair.
WrestleMania 25
Complete all Historical Objectives for Triple H vs. Randy Orton.
WrestleMania 26
Complete all Historical Objectives for Chris Jericho vs. Edge.
WrestleMania 27
Complete all Historical Objectives for Edge vs. Alberto Del Rio.
WrestleMania 28
Complete all Historical Objectives for CM Punk vs. Chris Jericho.
WrestleMania 29
Complete all Historical Objectives for Triple H vs. Brock Lesnar.
Enter Crowd
In any Extreme Rules or TLC match, throw your opponent to one of the corners of the barricade. As your opponent starts to rise, throw the steel steps. Now, quickly run over to the steps and if you did it properly, you should glitch through the barricade (allowing you to enter the crowd).
Glitch: Play as Managers
First select any wrestler except The Miz to play as then select Miz as your opponent but deselect Miz before you confirm his attire. Then change your wrestler to The Miz and at this point your opponent will change to Mr. Fuji. Now select Mr. Fuji again and then deselect The Miz, now switch which slot your playing as from the left to right and you should be able to pick from the list of managers.
Photos in 30 Years of WrestleMania
Complete all of the WrestleMania chapters and 'Defeat the Streak'.
Unlockable
How to unlock
Photos
Complete "Attitude Era" chapter.
Photos
Complete "Hulkamania Runs Wild" chapter.
Photos
Complete "New Generation" chapter.
Photos
Complete "Ruthless Aggression" chapter.
Photos
Defeat the Streak: Use the following wrestlers: Diesel, Kane, Shawn Michaels, Batista, CM Punk, Randy Orton, Triple H, Edge, King Kong Bundy, Tensai.
Play as Managers
First select any wrestler except The Miz to play as then select Miz as your opponent but deselect Miz before you confirm his attire. Then change your wrestler to The Miz and at this point your opponent will change to Mr. Fuji. Now select Mr. Fuji again and then deselect The Miz, now switch which slot your playing as from the left to right and you should be able to pick from the list of managers.
Various Attires
For the Superstars and Managers. Note: While you can also view them in-game, you can only view HOW to unlock them BEFORE they're unlocked.
Attire
How to unlock
Alberto Del Rio (WrestleMania 27)
Complete all Historical Objectives for Edge vs Alberto Del Rio at WrestleMania XXVII while in 30 Years of WrestleMania mode.
André the Giant (WrestleMania 3, 4)
Complete all Historical Objectives for Hulk Hogan vs André the Giant at WrestleMania III while in 30 Years of WrestleMania mode.
Batista (WrestleMania 26)
Complete all Historical Objectives for John Cena vs Batista at WrestleMania XXVI while in 30 Years of WrestleMania mode.
Bobby "The Brain" Heenan (manager) (WrestleMania 3)
Complete all Historical Objectives for Hulk Hogan vs André the Giant at WrestleMania III while in 30 Years of WrestleMania mode.
Bret "Hitman" Hart (WrestleMania 10)
Complete all Historical Objectives for Bret Hart vs Yokozuna at WrestleMania X while in 30 Years of WrestleMania mode.
Bret "Hitman" Hart (WrestleMania 12)
Complete all Historical Objectives for Shawn Michaels vs Bret Hart at WrestleMania XII while in 30 Years of WrestleMania mode.
Bret "Hitman" Hart (WrestleMania 13)
Complete all Historical Objectives for Bret Hart vs Stone Cold at WrestleMania 13 while in 30 Years of WrestleMania mode.
Chris Jericho (WrestleMania 19)
Complete all Historical Objectives for Shawn Michaels vs Chris Jericho at WrestleMania XIX while in 30 Years of WrestleMania mode.
Diesel (WrestleMania 12)
Complete all Historical Objectives for Undertaker vs Diesel at WrestleMania XII while in 30 Years of WrestleMania mode.
Edge (WrestleMania 25)
Complete all Historical Objectives for John Cena vs Edge vs Big Show at WrestleMania XXIV while in 30 Years of WrestleMania mode.
Edge (WrestleMania 27)
Complete all Historical Objectives for Edge vs Alberto Del Rio at WrestleMania XXVII while in 30 Years of WrestleMania mode.
Hulk Hogan (WrestleMania 3)
Complete all Historical Objectives for Hulk Hogan vs André the Giant at WrestleMania III while in 30 Years of WrestleMania mode.
Hulk Hogan (WrestleMania 4)
Complete all Historical Objectives for Randy Savage vs Ted DiBiase at WrestleMania IV while in 30 Years of WrestleMania mode.
Hulk Hogan (WrestleMania 5)
Complete all Historical Objectives for Hulk Hogan vs Randy Savage at WrestleMania V while in 30 Years of WrestleMania mode.
Hulk Hogan (WrestleMania 6)
Complete all Historical Objectives for Ultimate Warrior vs Hulk Hogan at WrestleMania VI while in 30 Years of WrestleMania mode.
Hulk Hogan (WrestleMania 7)
Complete all Historical Objectives for Hulk Hogan vs Sgt. Slaughter at WrestleMania VII while in 30 Years of WrestleMania mode.
Hulk Hogan (WrestleMania 9)
Complete all Historical Objectives for Yokozuna vs Bret Hart at WrestleMania IX while in 30 Years of WrestleMania mode.
John Cena (Retro) (WrestleMania 20 Shirt)
Complete all Historical Objectives for John Cena vs The Rock at WrestleMania 29 while in 30 Years of WrestleMania mode.
John Cena (Retro) (WrestleMania 20 Shirt)
Complete all Historical Objectives for John Cena vs The Rock at WrestleMania 29 while in 30 Years of WrestleMania mode.
John Cena (Retro) (WrestleMania 21)
Complete all Historical Objectives for John Cena vs JBL at WrestleMania XXI while in 30 Years of WrestleMania mode.
John Cena (Retro) (WrestleMania 27 Shirt)
Complete all Historical Objectives for John Cena vs The Rock at WrestleMania 29 while in 30 Years of WrestleMania mode.
John Cena (Retro) (WrestleMania 28 Shirt)
Complete all Historical Objectives for John Cena vs The Rock at WrestleMania 29 while in 30 Years of WrestleMania mode.
John Cena (Retro) (WrestleMania 29 Shirt)
Complete all Historical Objectives for John Cena vs The Rock at WrestleMania 29 while in 30 Years of WrestleMania mode.
John Cena (WrestleMania 23)
Complete all Historical Objectives for John Cena vs Shawn Michaels at WrestleMania XXIII while in 30 Years of WrestleMania mode.
John Cena (WrestleMania 24)
Complete all Historical Objectives for Randy Orton vs John Cena vs Triple H at WrestleMania XXIV while in 30 Years of WrestleMania mode.
John Cena (WrestleMania 25)
Complete all Historical Objectives forJohn Cena vs Edge vs Big Show at WrestleMania XXIV while in 30 Years of WrestleMania mode.
John Cena (WrestleMania 26)
Complete all Historical Objectives for John Cena vs Batista at WrestleMania XXVI while in 30 Years of WrestleMania mode.
John Cena (WrestleMania 27)
Complete all Historical Objectives for The Miz vs John Cena at WrestleMania XXVII while in 30 Years of WrestleMania mode.
John Cena (WrestleMania 28)
Complete all Historical Objectives for The Rock vs John Cena at WrestleMania XXVIII while in 30 Years of WrestleMania mode.
Mick Foley (WrestleMania 16)
Complete all Historical Objectives for Edge vs Mick Foley at WrestleMania XXII while in 30 Years of WrestleMania mode.
Miss Elizabeth (WrestleMania 3)
Complete all Historical Objectives for Ricky Steamboat vs Randy Savage at WrestleMania III while in 30 Years of WrestleMania mode.
Miss Elizabeth (WrestleMania 5)
Complete all Historical Objectives for Ultimate Warrior vs Hulk Hogan at WrestleMania VI while in 30 Years of WrestleMania mode.
Miss Elizabeth (WrestleMania 8)
Complete all Historical Objectives for Randy Savage vs Ric Flair at WrestleMania VIII while in 30 Years of WrestleMania mode.
Mr. McMahon (WrestleMania 17)
Complete all Historical Objectives for Stone Cold vs The Rock at WrestleMania X-Seven while in 30 Years of WrestleMania mode.
Randy "Macho Man" Savage (WrestleMania 4)
Complete all Historical Objectives for Randy Savage vs Ted DiBiase at WrestleMania IV while in 30 Years of WrestleMania mode.
Randy "Macho Man" Savage (WrestleMania 5)
Complete all Historical Objectives for Hulk Hogan vs Randy Savage at WrestleMania V while in 30 Years of WrestleMania mode.
Randy "Macho Man" Savage (WrestleMania 8)
Complete all Historical Objectives for Randy Savage vs Ric Flair at WrestleMania VIII while in 30 Years of WrestleMania mode.
Randy Orton (WrestleMania 24)
Complete all Historical Objectives for Randy Orton vs John Cena vs Triple H at WrestleMania XXIV while in 30 Years of WrestleMania mode.
Shawn Michaels (Retro) (WrestleMania 12)
Complete all Historical Objectives for Shawn Michaels vs Bret Hart at WrestleMania XII while in 30 Years of WrestleMania mode.
Shawn Michaels (WrestleMania 23)
Complete all Historical Objectives for John Cena vs Shawn Michaels at WrestleMania XXIII while in 30 Years of WrestleMania mode.
Shawn Michaels (WrestleMania 24)
Complete all Historical Objectives for Shawn Michaels vs Ric Flair at WrestleMania XXIV while in 30 Years of WrestleMania mode.
Shawn Michaels (WrestleMania 26)
Complete all Historical Objectives for Undertaker vs Shawn Michaels at WrestleMania XXVI while in 30 Years of WrestleMania mode.
Stone Cold Steve Austin (WrestleMania 17, 19)
Complete all Historical Objectives for Stone Cold vs The Rock at WrestleMania X-Seven while in 30 Years of WrestleMania mode.
Stone Cold Steve Austin (WrestleMania 20)
Complete all Historical Objectives for Goldberg vs Brock Lesnar at WrestleMania XX while in 30 Years of WrestleMania mode.
Ted Dibiase (WrestleMania 11)
Complete all Historical Objectives for Undertaker vs King Kong Bundy at WrestleMania XI while in 30 Years of WrestleMania mode.
The Big Show (Retro) (WrestleMania 20)
Complete all Historical Objectives for John Cena vs Big Show at WrestleMania XX while in 30 Years of WrestleMania mode.
The Big Show (Retro) (WrestleMania 25)
Complete all Historical Objectives for John Cena vs Edge vs Big Show at WrestleMania XXIV while in 30 Years of WrestleMania mode.
The Miz (WrestleMania 27)
Complete all Historical Objectives for The Miz vs John Cena at WrestleMania XXVII while in 30 Years of WrestleMania mode.
The Rock (Retro) (WrestleMania 16)
Complete all Historical Objectives for Triple H vs The Rock vs Mick Foley vs Big Show at WrestleMania 2000 while in 30 Years of WrestleMania mode.
The Rock (Retro) (WrestleMania 17)
Complete all Historical Objectives for Stone Cold vs The Rock at WrestleMania X-Seven while in 30 Years of WrestleMania mode.
The Rock (Retro) (WrestleMania 18)
Complete all Historical Objectives for The Rock vs Hollywood Hulk Hogan at WrestleMania X8 while in 30 Years of WrestleMania mode.
The Rock (Retro) (WrestleMania 19)
Complete all Historical Objectives for The Rock vs Stone Cold at WrestleMania XIX while in 30 Years of WrestleMania mode.
The Rock (WrestleMania 27)
Complete all Historical Objectives for The Miz vs John Cena at WrestleMania XXVII while in 30 Years of WrestleMania mode.
The Rock (WrestleMania 28)
Complete all Historical Objectives for The Rock vs John Cena at WrestleMania XXVIII while in 30 Years of WrestleMania mode.
Triple H (WrestleMania 18)
Complete all Historical Objectives for Triple H vs Chris Jericho at WrestleMania X8 while in 30 Years of WrestleMania mode.
Triple H (WrestleMania 24)
Complete all Historical Objectives for Randy Orton vs John Cena vs Triple H at WrestleMania XXIV while in 30 Years of WrestleMania mode.
Triple H (WrestleMania 28)
Complete all Historical Objectives for Undertaker vs Triple H at WrestleMania XXVIII while in 30 Years of WrestleMania mode.
Undertaker (Retro) (WrestleMania 14)
Defeat Undertaker with Kane in a Defeat the Streak match.
Undertaker (WrestleMania 23)
Defeat Undertaker with Batista in a Defeat the Streak match.
Undertaker (WrestleMania 26)
Defeat Undertaker with Shawn Michaels in a Defeat the Streak match.
Various Trophies
Complete the following tasks to unlock PlayStation 3 trophy rewards.
Trophy
How to unlock
A New Generation (Bronze)
Complete chapter 2 in 30 Years of WrestleMania.
A Superstar is born! (Bronze)
WWE Universe - Win a match using a Custom Superstar (Single player).
A fresh beginning (Bronze)
Play in an Online match (Player match/Ranked match).
A once in a lifetime event (Silver)
WWE Universe - Complete a WrestleMania match using a Custom Superstar (Single player).
A winner is you! (Gold)
Win 10 ranked matches.
A winning combination! (Bronze)
Use a wake-up taunt, land a Finisher, and immediately Pin your opponent (Single player).
All Trophies Earned (Platinum)
Earn all trophies.
But he still didn't give up! (Bronze)
30 Years of WM - Complete all of the Hidden Objectives in WM13.
Comeback! (Bronze)
Successfully perform a Comeback Move (Single player).
Entrance Designer (Bronze)
Create a Custom Entrance that includes a prop.
Excuse me! (Bronze)
WWE Universe - Establish a rivalry.
Feed me more! (Gold)
Win at least 50 matches on Hard difficulty or higher in Universe or Play Mode (Single player).
Fighting smart (Bronze)
Attack the same body part using Limb Targeting 10 times in a single match (Single player).
Final impact (Bronze)
30 Years of WM - WM 17 - The Rock vs. Stone Cold - Hit a critically damaged Rock with a chair.
Finish Them! (Bronze)
Perform an OMG "Shell Shocked" (Single player).
Hall of pain (Bronze)
Defeat a total of 10 opponents by K.O. (Single player).
History is created! (Bronze)
WWE Universe - Cash in Money in the Bank and win using a Custom Superstar (Single player).
Hulkamania Runs Wild (Bronze)
Complete chapter 1 in 30 Years of WrestleMania.
Invincible man (Silver)
Win at least 20 matches on Hard difficulty or higher in Universe or Play Mode (Single player).
Legend Killer (Silver)
Defeat the Streak - Defeat Undertaker.
Mr. Money in the Bank (Silver)
WWE Universe - Win Money in the Bank using a Custom Superstar (Single player).
One of a Kind Superstar (Bronze)
Create a Custom Superstar that uses a Superstar head.
Reached the ropes! (Bronze)
Crawl to the ropes during a submission (Single player).
Rest in peace (Gold)
Unlock all of the WrestleMania match photos in Defeat The Streak.
Ruthless Aggression (Bronze)
Complete chapter 4 in 30 Years of WrestleMania.
Sudden death (Bronze)
30 Years of WM - WM 12 - Bret Hart vs. HBK - Reach the time limit with no winner.
The Attitude Era (Bronze)
Complete chapter 3 in 30 Years of WrestleMania.
The Big Red Monster (Bronze)
Eliminate 11 opponents with the same Superstar in a single Royal Rumble match (Single player).
The Deadman (Bronze)
Defend the Streak - Defeat 10 Superstars in a single match.
The Demon of Death Valley (Silver)
Defend the Streak - Defeat 30 Superstars in a single match.
The Universe Era (Bronze)
Complete chapter 5 in 30 Years of WrestleMania.
This is my yard! (Bronze)
Play a match in an arena created in Create-An-Arena mode.
Woo Woo Woo!!! (Bronze)
Create a Custom Superstar that is set up with a social account.
WrestleMania! (Silver)
Complete all historical objectives in 30 Years of WrestleMania.
Arenas...