- The Realm of Mortal Kombat
- Bringing the latest news on all Mortal Kombat related projects. - Mortal Kombat Online - Provides exclusive updates, the latest information, and ongoing discussions on the Mortal Kombat franchise.
- Dave's Mortal Kombat - Presents moves, codes, and secrets.
- eLook - Mortal Kombat 4 - Provides a list of cheats.
- eLook - Mortal Kombat Advance - Contains a list of secrets.
- Kitana of Edenia - Includes a bio, pictures, and endings.
- Level 80 - Cheat codes for Mortal Kombat 4 on the PC.
- Mortal Kombat Bible - A detailed FAQ covering the Mortal Kombat games.
- Mortal Kombat Guides - Offers news, secrets, moves, and tips.
- Mortal Kombat Kourier - Provides special Mortal Kombat artwork.
- Mortal Kombat Outworld - Offers information, codes, character moves, interviews, and downloads.
- Mortal Kombat Shrine - Offers information, character moves, cheats, codes, downloads for Mortal Kombat games.
- Necromanthus Mortal Kombat - A Shockwave-Flash version of Mortal Kombat 3.
- The Kombat Pavilion - Provides unique Mortal Kombat information not found in other places.
- TheThreshold: Mortal Kombat - Official site provides news, downloads, and wallpapers.
- Video Game Nutz - Includes screenshots and cheats for the series.