iPhone Screenshots


7 reasons to download our free app
- Largest discussion forum in MMA
- Up-to- the-minute MMA and UFC news
- Official records keeper for all MMA fights
- All registered MMA fighters are searchable
- Upcoming fights and past event results
- Viral martial arts videos delivered daily
- It’s FREE

-UFC and MMA news from around the world:
Find the very latest news and breaking stories on all your favorite UFC fighters and MMA events around the
world, every single day.
-The Underground and Otherground forums:
Communicate with fighters and fans from all over the world about MMA in the Underground forum, or anything
off-topic in the Otherground forum. Upload images, embed media, send private messages to other members,
and subscribe to your favorite discussion threads.
-Upcoming UFC and other MMA fights and events:
Be in the know about upcoming UFC pay-per- views, Bellator events, or local MMA fights long before they
happen so you can add them to your calendar.
-Fight results for all MMA events:
The MMA fights we talked about above in the ‘upcoming events’ area… we post all the results to those fights,
-The only official MMA fighter database:
Search the sport's only official database of over 400,000 fighter entries, with a full fight history, detailed
information, plus all historical and upcoming, local and international event info from the largest event database
in the world.
-Martial arts viral video center:
Our new Remix video area is completely loaded with thousands of the latest viral videos across the entire
martial arts genre and is updated every single day.
-Internal message center:
The Underground app has a built-in message center so you can send private messages to other members
once you’re logged in.
Download our FREE app and stay connected to The Underground wherever you go!

What’s New

Version 5.0

-App rebuilt with modern code
-Added image upload for replies & thread creation
-Added 'Remix' section with viral videos added every day
-Full support of iPhone X
-Completely ad free for pro-level users

Ratings and Reviews

2.9 out of 5
35 Ratings

35 Ratings

t808mmy ,

Horrible Admins and Horrible app

App has a ton of pop ups with malware! Do not download.

Content in forums now is unreadable because the admins of the site allow users with multiple screen names to troll.

If you’ve heard of The Underground and have wanted to be a part of the community, don’t even bother. Fighters don’t post here anymore. It’s just filled with hateful threads that fighter bash and is essentially an echo chamber for one political side of the spectrum. Go to reddit

Player2434 ,

Not working

This app was helpful locating and searching for fighters but not working like usual and the upcoming event Option is not loading at all, has not been working for a while.

App4work ,


Added couple nice features and fixed the ad issue.


Mixed Martial Arts LLC
81.4 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Realistic Violence
Infrequent/Mild Profanity or Crude Humor
Infrequent/Mild Sexual Content and Nudity
Infrequent/Mild Mature/Suggestive Themes
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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