Inspect UMP-45 | Warm Blooded
- Factory New
- Minimal Wear
- Field-Tested
- Well-Worn
- Battle-Scarred
UMP-45 | Warm Blooded Description
Release History
The UMP-45 | Warm Blooded was introduced to CS2 on January 21st, 2026, as part of the “Fourth Season Skins” update. The skin features a bold, heat-inspired design with warm red and orange tones that give the SMG an aggressive, high-energy look. Its striking color palette makes it an appealing choice for players who want a vivid and powerful aesthetic in close-range engagements.
Designer
Designer Valve is the official developer of Counter-Strike 2 and the creator of numerous in-house skins released through seasonal updates. Valve-designed cosmetics emphasize strong thematic direction, clean execution, and accessibility for a wide range of players. With skins like the UMP-45 | Warm Blooded, Valve delivers bold color-driven designs that complement the weapon’s aggressive playstyle while remaining consistent with CS2’s visual identity.
Pattern and Skin Features
The UMP-45 | Warm Blooded features a “Hydrographic” finish, created by dipping disassembled weapon parts through a floating patterned film in a water tank. This process coats the SMG in the dynamic Warm Blooded design, dominated by orange-toned hues. The appearance of the finish varies depending on the pattern index, giving each version a slightly unique look. The skin is built on the updated CS2 weapon model, enhancing its overall visual quality.
Float Range
The UMP-45 | Warm Blooded has a float range from 0.00 to 0.70, making it available in all wear conditions. However, the Warm Blooded does not have StatTrak or Souvenir variants.
Drop Rate and Chance
The UMP-45 | Warm Blooded is part of a collection that includes 293 SMG skins. Classified as Mil-Spec Grade rarity, it falls into a common drop tier in CS2. With an estimated drop chance of 79.92%, the Warm Blooded is a frequently obtained skin, making it easily accessible to players through regular drops.
Gameplay and Notable Players
The UMP-45 | Warm Blooded is a versatile SMG well-suited for close-quarters fights and controlled mid-range engagements, offering solid damage and reliable recoil control. Despite its growing popularity among regular players, there is currently no confirmed information about professional players consistently using this skin in official competitive matches. As its visibility and demand increase, it may eventually find its way into the loadouts seen on the professional scene.
Rarity
The UMP-45 | Warm Blooded holds a Mil-Spec Grade rarity, placing it among the more common skins in CS2. This rarity tier makes the skin widely available while still offering a bold and energetic visual style. Its warm color palette helps it stand out despite its high drop rate.
Popularity
With a popularity rating of 90%, the UMP-45 | Warm Blooded ranks among the most popular items in CS2. This strong popularity is driven by consistent daily sales volume and active market pricing, reflecting high demand from the player community.


