This content requires the base game Borderlands Game of the Year on Steam in order to play.

All Reviews:
Mostly Negative (513) - 28% of the 513 user reviews for this game are positive.
Release Date:
Jan 7, 2010
Developer:
Publisher:
2K
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Notice: At the request of the publisher, Borderlands: Mad Moxxi's Underdome Riot is unlisted on the Steam store and will not appear in search.

Downloadable Content

This content requires the base game Borderlands Game of the Year on Steam in order to play.

Packages that include this game

Buy Borderlands GOTY Enhanced

Includes 6 items: Borderlands Game of the Year Enhanced, Borderlands Game of the Year, Borderlands: Claptrap's Robot Revolution, Borderlands: The Secret Armory of General Knoxx, Borderlands: Mad Moxxi's Underdome Riot, Borderlands: The Zombie Island of Dr. Ned

SPECIAL PROMOTION! Offer ends March 7

Buy Borderlands Collection: Pandora's Box BUNDLE (?)

Includes 60 items: Borderlands GOTY, Borderlands GOTY Enhanced, Borderlands: The Zombie Island of Dr. Ned, Borderlands DLC: Mad Moxxi, Borderlands: The Secret Armory of General Knoxx, Borderlands: Claptrap's Robot Revolution, Borderlands 2 ROW, Borderlands 2 Season Pass, Borderlands 2 Captain Scarlett and her Pirates Booty DLC WW, Mr. Torgue's Campaign of Carnage, Borderlands 2 Sir Hammerlock's Big Game Hunt DLC WW, Borderlands 2 - Tiny Tina's Assault on Dragon Keep, Borderlands 2: Commander Lilith and the Fight for Sanctuary (WW), Borderlands 2: Mechromancer Pack, Borderlands 2: Ultimate Vault Hunter Upgrade Pack, Borderlands 2 Ultimate Vault Hunter Upgrade Pack 2, Borderlands 2: Collectors Edition Pack, Borderlands 2: Creature Slaughterdome, Borderlands 2 Headhunter 1: Bloody Harvest, Borderlands 2: Headhunter 2: Wattle Gobbler, Borderlands 2: Headhunter 3: Mercenary Day, Borderlands 2: Headhunter 4: Wedding Day Massacre, Borderlands 2: Headhunter 5: Son of Crawmerax, Borderlands: The Pre-Sequel, Borderlands: The Pre-Sequel Season Pass, Handsome Jack Doppleganger Pack, The Holodome Onslaught, Lady Hammerlock the Baroness Pack, Claptastic Voyage & Ultimate Vault Hunter Upgrade Pack 2, Shock Drop Slaughter Pit, Borderlands: The Pre-Sequel Ultra HD Texture Pack, Borderlands 3, Borderlands 3: Season Pass, Borderlands 3: Season Pass 2, Borderlands 3: Moxxi's Heist of the Handsome Jackpot, Borderlands 3: Guns, Love, and Tentacles, Borderlands 3: Bounty of Blood, Borderlands 3: Psycho Krieg and the Fantastic Fustercluck, Borderlands 3: Designer's Cut, Borderlands 3: Director's Cut, BL3 Digital Deluxe Extras, BL3 Boost Mods Pack, BL3 Butt Stallion Cosmetic Pack, Borderlands 3: Gearbox Cosmetic Pack, Borderlands 3: Neon Cosmetic Pack, Borderlands 3: Retro Cosmetic Pack, Borderlands 3: Toy Box Weapons Pack, Borderlands 3: Gold Weapons Skins Pack, Borderlands 3: Amara Final Form Pack, Disciples of the Vault Amara Cosmetic Pack, Borderlands 3: Zane Final Form Pack, Disciples of the Vault Zane Cosmetic Pack, Borderlands 3: Moze Final Form Pack, Disciples of the Vault Moze Cosmetic Pack, Borderlands 3: FL4K Final Form Pack, Disciples of the Vault FL4K Cosmetic Pack, Tales from the Borderlands, New Tales from the Borderlands, New Tales from the Borderlands: Adventure Capital Pack, Borderlands 2: Vault Hunter Cosmetics Megapack

-89%
-93%
$654.48
$47.70
 

About This Content

Mad Moxxi's Underdome Riot is an addon pack for Borderlands that includes a new cooperative arena game mode and a stash to store your gear.
Are you god's gift to gun fights? Think you're the best? Wanna prove it? Then help us celebrate the grand opening of Marcus Bank (a subsidiary of Marcus Corp) by killing hundreds and hundreds of people in Mad Moxxi's Underdome Riot, the only competitive arena around where your next of kin can be assured that you're coming back famous . . . or not at all. (All proceeds are kept by us)

Multiplayer options may have changed, please see the main title for more information

System Requirements

    • OS *: Windows XP/Vista
    • Processor: 2.4 Ghz or equivalent processor with SSE2 support
    • Memory: 1GB System RAM (2GB recommended with Vista)
    • Graphics: 256mb video ram or better (GeForce 7 series or higher/Radeon HD3000 series or higher)
    • Hard Drive: 8 GB or more free space
    • Sound: Windows compatible sound card
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

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