UMP-45 | Warm Blooded
Summary
Category
Type
Weapon
Finish
Finish Style
Finish Catalog
1387
Pattern Variants
Yes
Model Version
CS2
Popularity
92%
Designer
Valve
Released
January 21st, 2026
Update
Item Class
Wear Range
Every weapon skin has a wear value, also known as float value, that determines how
scratched it looks and which exterior it belongs to:
| Range | Exterior |
|---|---|
| 0.00 – 0.07 | Factory New (FN) |
| 0.07 – 0.15 | Minimal Wear (MW) |
| 0.15 – 0.38 | Field-Tested (FT) |
| 0.38 – 0.45 | Well-Worn (WW) |
| 0.45 – 1.00 | Battle-Scarred (BS) |
Each skin also has a minimum and maximum wear value, defining its wear range.
The colored line shows the available range for this skin.
Collection
Harlequin Collection
Contains 19 items
Community Rating
4.4
out of 5
349 Votes
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Bargains
The Best Skins Under $0.20
Liquidity
0%
Very Low
Active Offers
No Offers Available
This item is either very rare or not tradable. No offers are currently available.
Inspect Skin
Wear
Patterns
3D View
Seed
Recommended Stickers
Description
The misunderstood middle child of the SMG family, the UMP45's small magazine is the only drawback to an otherwise versatile close-quarters automatic. A tan and red animal print pattern has been applied. You said "a few animals", not "the entire animal kingdom"
History
The UMP-45 | Warm Blooded was first introduced to CS2 5 months ago, on
January 21st, 2026.
It was released as part of the "Fourth Season Skins" update.
Origin
The UMP-45 | Warm Blooded can not be obtained by opening any containers.
Instead, the skin is part of the
The Harlequin Collection.
Popularity
With a popularity of 92%,
the UMP-45 | Warm Blooded is currently
extremely popular, which makes it one of the most popular items in CS2.
This popularity measurement is based on the daily sales volume and the price of the
skin.
Rarity
The UMP-45 | Warm Blooded is one of 298 other
SMG skins.
The rarity of the skin is Mil-Spec Grade,
which makes the Warm Blooded
a pretty common drop with an estimated drop chance of 79.92%.
Availability
With a price range between $0.15 and
$1.23,
the UMP-45 | Warm Blooded is
a very affordable skin.
Fortunately, it's currently
widely available and can be purchased on multiple different markets.
Versions
The float value of the UMP-45 | Warm Blooded ranges from
0.00 to
0.70, which makes
the skin available in all exteriors.
For each exterior, there also exists a Souvenir version for the Warm Blooded.
Finish Style
This UMP-45 has been painted in a "Hydrographic" style,
with the Warm Blooded finish.
Disassembled weapon parts are lowered through a floating hydrographic film on the surface of a water tank. The film adheres to the primed weapon parts, covering the surface with a pattern.
The primary color of this skin is composed of
a orange tint.
The look of the Warm Blooded finish is affected by its pattern index.
The skin uses the new CS2 model.
Community Sentiment
The UMP-45 | Warm Blooded has received over 349 votes on
CSGOSKINS.GG, leading to an average rating of 4.4 out of 5
stars.
The skin is currently also owned by the
professional CS2 players
tarik and riskyb0b.
Gameplay Showcase
