Welcome to the cheats for WCW Mayhem for the Nintendo 64. Below are the cheats.
All backrooms
Enter "CBCKRMS" as a PPV password to unlock all backstage areas. To fight in the backstage areas during a one-on-one match, run to the entrance. Then you and your opponent should start jogging towards the back. Note: You can choose which area you fight in from the match options under the match setup screen. -From: Groovy1144@aol.com
All wrestlers
Enter "PLYHDNGYS" as a PPV password to unlock all bonus wrestlers. Note: The bonus wrestlers that are unlocked cannot be saved (enable this code with each game session). -From: jkool@enter.net
World War III 1999 PPV
Enter "yKh#J$=JQLmFs" as a PPV password. Note: This code is longer than the top line. Press Right after entering the "Q" to advance to the next line. The WWIII PPV matches include Kidman vs. "Total Package" Lex Luger, Scott Hall vs. Chris Benoit, Buff Bagwell vs. Curt Hennig, and Sting vs. Bret Hart.
Halloween Havoc 1999 PPV
Enter "td^pKRmZ-<yL" as a PPV password. Matches include Disco Inferno vs. Lash LeRoux for the Cruiserweight title, Bret "Hitman" Hart vs. "Total Package" Lex Luger, DDP vs. "Nature Boy" Ric Flair, and Sting vs. Hollywood Hogan for the World title. -From: HotMan382@aol.com
Starrcade 1999 PPV
Enter "@KcXKF=W?j^pF" as a PPV password. Matches include Bam Bam Bigelow vs. Norman Smiley, Sting vs. "Total Package" Lex Luger, Bret "Hitman" Hart vs. Goldberg, and Scott Hall vs. Chris Benoit. -From: reggie@yep.com
Superbrawl 2000 PPV
Enter "rJPmB6lfMlk$B" as a PPV password. Note: "l" is a lower-case L. Matches include Hollywood Hogan vs. "Total Package" Lex Luger, Lash LeRoux vs. Kidman, Norman Smiley vs. Bam Bam Bigelow, and Booker T vs. Stevie Ray. All matches are 1-Fall singles with a 20 minute time limit.
Uncensored 2000 PPV
Enter "2JJhKXdJFm4kB" as a PPV password. Matches include: Booker T vs. Kidman, Bam Bam Bigelow vs. Norman Smiley, Sting vs. "Total Package" Lex Luger, and Hollywood Hogan vs. "Nature Boy" Ric Flair. All matches are 1-Fall singles with a 20 minute time limit.
Spring Stampede 2000 PPV
Enter "@JHkfylBwfQQF" as a PPV password. Matches include: Diamond Dallas Page vs. Scott Steiner, Booker T vs. Kidman, Lash LeRoux vs. Buff Bagwell, and Sting vs. Bret "Hitman" Hart.
Better ranking
Enter "CHT4DBST" as a PPV password. Then in "Quest For The Best" mode, press Right to move up in the rankings. -From: Chris58181@aol.com
Stamina meter
Enter "PRNTSTMN" as a PPV password.
Momentum meter
Enter "PRNTMMNTM" as a PPV password.
Play as same wrestlers
Enter "DPLGNGRS" as a PPV password to play as the same wrestler as your opponent in versus mode. -From: erratic42@hotmail.com
Super created wrestlers
Enter "MKSPRCWS" as a PPV password to create wrestlers with full attributes. -From: erratic42@hotmail.com
PPV passwords
| Status | Password |
| Bam Bam Bigelow vs. Lex Luger as Main Event | td^NmPmQ-<xY |
| Barry Windham vs. Juvi for Cruiserweight Title | tdSJKRmZ-<yL |
| Barry Windham vs. Juvi for TV Title | tdSJKRmZ-<yL |
| Barry Windham vs. Rey Mysterio for Cruiserweight Title | tdSfKRmZ-<yL |
| Barry Windham vs. Rey Mysterio for TV Title | tdSfKRmZ-<yL |
| Barry Windham vs. Wrath for Cruiserweight Title | tdS4KRmZ-<yL |
| Barry Windham vs. Wrath for TV Title | tdS4KRmZ-<yL |
| Bobby Blaze | tdkDpKRmZ-<yL |
| Booker T vs. Scott Hall | td^pKxmZ-<yL |
| Buff Bagwell vs. Kevin Nash | td^pKRmZrhyP |
| Cruiserweight Main Event | td^pKRmZrbyP |
| Curt Hennig vs. Chris Jericho for Cruiserweight Title | tdQ6KRmZ-<yL |
| Curt Hennig vs. Chris Jericho for TV Title | tdQ6KRmZ-<yL |
| Curt Hennig vs. Eddy Gurrerro for Cruiserweight Title | tdQGKRmZ-<yL |
| Curt Hennig vs. Eddy Gurrerro for TV Title | tdQGKRmZ-<yL |
| Curt Hennig vs. Kidman for Cruiserweight Title | tdQhKRmZ-<yL |
| Curt Hennig vs. Kidman for TV Title | tdQhKRmZ-<yL |
| Disco Inferno vs. Bret Hart | td^pmRmZ-<yL |
| Disco Inferno vs. Bret Hart, Booker T vs. Hall, Sting vs. Ric Flair, and Savage vs. Steiner | td^pmRmQ-<PY |
| Disco Inferno vs. Chavo | td^NKRmZ-<yL |
| Disco Inferno vs. Chavo, Booker T vs. Scott Hall, Rick Steiner vs. Booker T | td^NKxmZ-<ky |
| Disco Inferno vs. Chris Kanyon | td^pZRmZ-<yL |
| Disco Inferno vs. Curt Hennig | td^QmPmQ-<YX |
| Disco Inferno vs. Konnan, Hogan vs. Luger, DDP vs. Rick Flair, and Rick Steiner vs. Booker T | td^NmPmQ-<ky |
| Disco Inferno vs. La Parka | td^QKRmQ-<ky |
| Disco Inferno vs. La Parka, Hogan vs. Luger, and DDP vs. Rick Flair | td^QKPmQ-<yP |
| Goldberg as World Champion | td^QKYgQrYyP |
| Goldberg as World Champion | td^QKYgQrYy* |
| Horace Hogan | td7QKYgQr<yP |
| Horace Hogan | tdyDpKRmZ-<yL |
| Horace Hogan vs. Mongo | tdDpKRmZ-xp |
| Hollywood Hogan | td^QKYgQr<y* |
| Randy Savage and Rick Steiner vs. Sting and Ric Flair | td^NKxmQ-<PY |
| Randy Savage vs. DDP | td^NmPmQ-< |
| Randy Savage vs. DDP as Main Event | td^pKRmZ-<Yp |
| Randy Savage vs. Stevie Ray | td^QKRmQ-<YY |
| Rick Steiner as World Champ vs. Booker T | td^pKRmZ-<kL |
| Rick Steiner vs. DDP | td^QKYgQ-<yP |
| Rick Steiner vs. Kevin Nash | td^pKRmZ-<kP |
| Rick Steiner vs. Lex Luger | td^pKYmz-<yL |
| Scott Hall | td^pKYmz-<yP |
| Sting in First Match | td^DpKRmZ-<yL |
| Sting vs. Hogan | td^QKYgQr<y* |
| Sting vs. Scott Hall | td^pKYmz-<yP |
| Sting vs. Scott Hall | td^QKYgQr<y? |
| Sting vs. Sting | td^QKYgQr<yP |
| Unknown | td^QKYmQ-<yP |
Wrestle as Sgt. Buddy Lee Parker
Successfully complete "Quest For The Best" mode with any wrestler on the easy difficulty setting. -From: JJChamber4@aol.com
Wrestle as Sonny Onoo
Successfully complete "Quest For The Best" mode with any wrestler on the easy difficulty setting. -From: JJChamber4@aol.com
Wrestle as Bobby Eaton
Successfully complete "Quest For The Best" mode with a Cruiserweight on the easy difficulty setting. -From: JJChamber4@aol.com
Wrestle as Bobby Blayze
Successfully complete "Quest For The Best" mode with a non-Cruiserweight on the easy difficulty setting. -From: JJChamber4@aol.com
Wrestle as Lash LeRoux
Successfully complete "Quest For The Best" mode with a Cruiserweight on the medium difficulty setting. -From: JJChamber4@aol.com
Wrestle as Bam Bam Bigelow
Successfully complete "Quest For The Best" mode with a non-Cruiserweight on the medium difficulty setting. -From: JJChamber4@aol.com
Wrestle as Barry Windham
Successfully complete "Quest For The Best" mode with a non-Cruiserweight on the medium difficulty setting. -From: JJChamber4@aol.com
Wrestle as Jimmy Hart
Successfully complete "Quest For The Best" mode with any wrestler on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Rick Steiner
Successfully complete "Quest For The Best" mode with any wrestler on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Scott Hall
Successfully complete "Quest For The Best" mode with any wrestler on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Wolfpac Sting
Successfully complete "Quest For The Best" mode with any wrestler on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Eric Bischoff
Successfully complete "Quest For The Best" mode with a non-Cruiserweight on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as "Mean" Gene Okerlund
Successfully complete "Quest For The Best" mode with a non-Cruiserweight on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Ric Flair
Successfully complete "Quest For The Best" mode with a non-Cruiserweight on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Arn Anderson
Successfully complete "Quest For The Best" mode with a Cruiserweight on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Doug Dellinger
Successfully complete "Quest For The Best" mode with a Cruiserweight on the hard difficulty setting. -From: JJChamber4@aol.com
Wrestle as Chris Jericho
Wrestle in all thirteen backstage areas during "Quest For The Best" mode. -From: JJChamber4@aol.com