Mortal Kombat: Deadly Alliance

Midway Games

Company type	Private
Industry	Video games
Founded	1989
Headquarters	Chicago, Illinois , United States
Products	Mortal Kombat series, including Mortal Kombat: Deadly Alliance

Mortal Kombat: Deadly Alliance is a fighting game released in 2002, developed and distributed by Midway Games for the Xbox, PlayStation 2 (PS2), GameCube, and Game Boy Advance (GBA). This title marked the first entirely new Mortal Kombat (MK) installment created exclusively for home consoles, without an arcade version preceding it. Serving as the fifth primary entry in the Mortal Kombat series and following 1997's Mortal Kombat 4, its narrative focuses on the union of sorcerers Quan Chi and Shang Tsung, who seek to resurrect an ancient army to dominate both Outworld and Earthrealm. Significantly, it is the only main series game where series hero Liu Kang does not appear as a playable character, and it is also the first title developed after co-creator John Tobias departed Midway in 1999.

In addition to the original GBA version, a second release called Mortal Kombat: Tournament Edition arrived on August 25, 2003. This edition incorporated fighters missing from the initial GBA port as well as characters not available in console versions, including Sektor, Noob Saibot, and Sareena. Overall, Deadly Alliance was met with favorable reviews from critics.

Gameplay

The gameplay of Deadly Alliance centers around its fighting mechanics, featuring a redesigned system that sets it apart from earlier entries in the franchise. Each combatant possesses three distinct fighting styles—generally two hand-to-hand techniques plus one weapon-based style (with Blaze and Mokap being exceptions by having three hand-to-hand styles)—which players can switch between instantly during matches. Unlike previous titles where characters were mainly differentiated by their special moves, the number of special attacks per fighter has been reduced to between two and four, encouraging reliance on the revamped combat system. The ability to run has been removed; however, movement in three dimensions between foreground and background is now smoother and continuous. Invisible barriers prevent fighters from exiting the arena boundaries.

Character models showcase improved realism, including dynamic flesh movement during animations. Environmental interaction is limited but includes destructible objects that inflict damage on nearby opponents when broken. Each character has only one Fatality finisher instead of multiple options seen in earlier games. Stage Fatalities are absent; nevertheless, some arenas contain hazards such as acid-spewing statues that cause damage.

The introduction of Konquest mode expands upon the storyline while functioning as a tutorial through character-specific missions. Players undertake various challenges ranging from executing combos to defeating enemies, unlocking deeper narrative elements like character backgrounds and motivations. Completing all Konquest missions unlocks the characters Blaze and Mokap. Successful mission completion rewards ","—the game's currency used to unlock content within the .

The features 676 "" arranged alphabetically from AA to ZZ, each requiring different amounts and types of (Gold, Ruby, Sapphire, Jade, Onyx, Platinum) to unlock. Available unlockables include characters, battle arenas, costumes, videos, images, concept art, and the complete Mortal Kombat Collector's Edition comic series. Some grant additional , offer hints for other unlockables, or contain no reward.

Classic minigames such as Test your Might return alongside Test Your Sight—a challenge where players follow an icon hidden beneath moving cups with increasing difficulty levels. Achieving success in these minigames yields .

The Game Boy Advance-exclusive Mortal Kombat: Tournament Edition adds several new modes including Survival, Tag Team, and Practice modes along with weapon-based Fatalities. While retaining 2D sprite graphics similar to other GBA versions, it was the first portable Mortal Kombat title to present gameplay with a 3D-style approach.

Plot

At the conclusion of Mortal Kombat 4 (specifically Scorpion's canonical ending), Quan Chi unveils himself as the assassin responsible for the demise of Scorpion’s family and clan, attempting to banish Scorpion back to the Netherrealm. Fueled by fury, Scorpion drags Quan Chi down with him. In the opening sequence of Deadly Alliance, Quan Chi escapes from the Netherrealm by stealing an amulet belonging to Shinnok. He then uncovers a tomb containing the preserved remains of the "Dragon King," a long-lost ruler of Outworld. Forming an alliance with Shang Tsung, he promises an endless supply of souls by harvesting those of fallen fighters to resurrect the Dragon King's army. Together, they eliminate Shao Kahn and Liu Kang, Earthrealm’s principal defenders. Unable to act directly as an Elder God, Raiden renounces his divine status, acknowledging that Earthrealm faces destruction if this alliance succeeds.

The narrative and character histories are primarily revealed through Konquest mode and detailed biographies accessible in the Krypt. Set within a science-fantasy universe spanning Mortal Kombat’s realms—including Netherrealm, Outworld, Edenia, and Earthrealm—the full storyline unfolds by completing both Konquest and Arcade modes. While Arcade mode unlocks individual character endings, only a portion align with established series continuity. The follow-up title Mortal Kombat: Deception further clarifies the plot, establishing Deadly Alliance as the first main installment where antagonists emerge victorious.

Characters

This installment offers 21 selectable fighters, supplemented by 2 hidden characters and one non-playable boss.

Introduced characters:

• Blaze – A fiery elemental who guards the Dragon King's egg (hidden).
• Bo' Rai Cho – An Outworld native and former mentor to Liu Kang.
• Drahmin – A vengeful Oni from the Netherrealm targeting Quan Chi.
• Frost – A proud apprentice of Sub-Zero’s Lin Kuei clan.
• Hsu Hao – An infiltrator from the Red Dragon clan embedded within the OIA.
• Kenshi – A blind swordsman stranded in Outworld.
• Li Mei – An enslaved native of Outworld competing to liberate her people.
• Mavado – Leader of the Red Dragon who kills Kabal and seizes his weapons.
• Mokap – A humorous character inspired by motion capture artist Carlos Pesina (hidden).
• Moloch – Ally to Drahmin and serves as a sub-boss (non-playable).
• Nitara – A vampiress seeking to sever her realm's ties with Outworld.

Returning fighters:

• Cyrax – Former Lin Kuei cyborg recruited by OIA but manipulated by Nitara.
• Jax – Co-founder of OIA betrayed by an insider.
• Johnny Cage – Actor striving to reclaim his waning fame.
• Kano – Leader of the Black Dragon clan and adversary of Sonya and Jax.
• Kitana – Edenian princess allied with forces opposing Shao Kahn and the Deadly Alliance.
• Kung Lao – Shaolin monk avenging Liu Kang’s death.
• Quan Chi – Self-interested sorcerer allied with Shang Tsung.
• Raiden – Thunder god who relinquishes his divine role to combat evil.
• Reptile – The last surviving Zaterran and skilled infiltrator.
• Scorpion – Pursues vengeance against Quan Chi after escaping the Netherrealm.
• Shang Tsung – Sorcerer in pursuit of immortality.
• Sonya Blade – Jax’s partner tasked with investigating missing OIA agents.
• Sub-Zero – Cryomancer warrior working to restore the Lin Kuei.

Deadly Alliance stands out in the franchise for omitting Liu Kang as a playable character; he and Shao Kahn appear solely in the introduction. The deaths of Goro, Kabal, Motaro, and Sheeva are referenced though these characters return in later games. The Dragon King is later revealed as Onaga in Mortal Kombat: Deception.

Due to hardware constraints, the Game Boy Advance adaptation includes 12 of the original 21 fighters: Frost, Jax, Kano, Kung Lao, Kenshi, Kitana, Li Mei, Quan Chi, Scorpion, Shang Tsung, Sonya Blade, and Sub-Zero. The Tournament Edition release retains only Quan Chi, Scorpion, and Shang Tsung from that roster but adds Bo' Rai Cho, Cyrax, Drahmin, Hsu Hao, Johnny Cage, Mavado, Nitara, Raiden, and Reptile. It also introduces three new fighters: Sektor, Noob Saibot, and Sareena from Mortal Kombat Mythologies: Sub-Zero. Both versions exclude Blaze, Mokap, and Moloch. Notably, Tournament Edition is unique among main Mortal Kombat fighting games for lacking any variation of Sub-Zero; however, Noob Saibot is later revealed as the original Sub-Zero in Mortal Kombat: Deception.

Development

In early 1998, Midway announced development had commenced on a fifth mainline Mortal Kombat title designed for their new Zeus II arcade hardware.

Despite the success of Mortal Kombat 4, the franchise experienced saturation in the late 1990s resulting in mostly underwhelming projects. The 1996 animated series Mortal Kombat: Defenders of the Realm lasted just one season amid poor reviews; similarly, the 1997 film sequel Mortal Kombat Annihilation underperformed both critically and commercially compared to its predecessor. The 1998 live-action series Mortal Kombat: Conquest also lasted only one season despite strong viewership. On the gaming front, side-scrolling titles like Mortal Kombat Mythologies: Sub-Zero and the 1999 Dreamcast port Mortal Kombat Gold garnered limited attention. The 2000 release Mortal Kombat: Special Forces was met with negative reception and weak sales.

Deadly Alliance represents the first core Mortal Kombat game developed specifically for home consoles following Midway’s withdrawal from arcades after 2000's The Grid. Producer Ed Boon noted that without arcade quarter constraints, development could prioritize a richer single-player experience.

Release

To support marketing efforts, American rock band Adema recorded "Immortal," which was featured in commercials and included as a music video within the game's extras alongside footage from their live performance at the 2002 Electronic Entertainment Expo. Mortal Kombat: Deadly Alliance was released in the United Kingdom on February 14, 2003. One memorable advertisement depicted a girl embracing her boyfriend before pulling away to reveal bloody handprints on his back.

Mortal Kombat: Tournament Edition

Following the initial Game Boy Advance port of Deadly Alliance, a second version titled Mortal Kombat: Tournament Edition launched on August 25, 2003. This edition incorporated previously omitted playable characters—only Quan Chi, Shang Tsung, and Scorpion returned from the original GBA release—and introduced three exclusives: Noob Saibot, Sareena, and Sektor. Both Game Boy Advance versions are slated for re-release within the Mortal Kombat: Legacy Kollection compilation scheduled for 2025.

Reception

The overall reception for Mortal Kombat: Deadly Alliance was positive, reinvigorating a franchise that had seen decline since the late ’90s through notable innovations. Jeremy Dunham of IGN commended Ed Boon’s introduction of genuine three-dimensional combat mechanics featuring diverse fighting styles alongside an enriched combo system. Jeff Gerstmann at GameSpot praised its smooth animations and graphics combined with a well-balanced mix of veteran and new characters. Benjamin Turner from GameSpy appreciated both fresh fighters and engaging gameplay mechanics. IGN's Craig Harris highlighted polish and content depth in the Game Boy Advance version while emphasizing its strong single-player appeal.

GameSpot ranked Deadly Alliance as November 2002’s second-best GameCube title and awarded it "Best Fighting Game" for both Xbox and GameCube that year. It also earned Best Brawl at G-Phoria in 2003 and was included in budget bestseller collections across all three platforms—PlayStation 2's Greatest Hits, GameCube's Player's Choice, and Xbox's Platinum Hits lines. At the 6th Annual Interactive Achievement Awards, it received a nomination for "Console Fighting Game of the Year," though it ultimately lost to Tekken 4.

Sales

Within nine days post-launch, sales exceeded 350,000 units; after one month they reached one million copies sold; by January 2003 sales surpassed 1.3 million units worldwide. Additionally, Adema’s "Immortal" soundtrack sold approximately 24,000 copies in the United States.

By July 2003 total sales hit two million copies; by April 2011 Ed Boon reported cumulative sales reaching approximately 3.5 million units globally. IGN observed that this installment "instantly won over critics and fans alike," achieving its highest critical acclaim since Mortal Kombat II, moving over a million units within six weeks before eventually more than doubling that figure over time.