The UMP-45 | Mudder skin was added to CS:GO on October 25, 2016 as part of the Glove Case collection.

This skin features a muddy, earthy color scheme with dirt and scratches across the body of the gun. It has an irregular camouflage pattern in shades of brown.

• DefaultThe standard version of the skin
• StatTrakTracks confirmed kills with this weapon
• SouvenirDropped during Souvenir Packages at Major Championships

The UMP-45 | Mudder is a common and inexpensive UMP-45 skin. It has average popularity compared to other skins.