The Nuke Collection
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UMP-45
Fallout Warning
([wear.WW])
Variants
Market listings
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. It has been spray-painted with radiological warning hazard patterns.
Float Range
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View historical price changes and use the time filters to examine both short-term price movements and long-term market direction.
2026/05/05 - 2026/06/04
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Explore other finishes available for the UMP-45. While the model remains the same, each skin offers a unique visual style, rarity tier, and market value within the CS2 ecosystem.
[rarity.weapons.2]
UMP-45
Gunsmoke
[rarity.weapons.1]
UMP-45
Facility Dark
[rarity.weapons.3]
UMP-45
Metal Flowers
[rarity.weapons.4]
UMP-45
Arctic Wolf
[rarity.weapons.5]
UMP-45
Fade
[item-page.item-details.title]
UMP-45 Fallout Warning is a [rarity.weapons.2] skin for the UMP-45 in Counter-Strike 2. In this section, you'll find detailed information about its release, collection, float range, exterior qualities, and how it can be obtained.
Investment & Trading Potential
Float & Wear Details
Design & Finish
Availability & Origin
Since its release, UMP-45 Fallout Warning has maintained interest among players and collectors due to its position within the The Nuke Collection.
Trade-Up Inputs
Trade-Up Outcomes
Rarity & Collectability
UMP-45 Fallout Warning is one of 3 [rarity.weapons.2] skins in its collection, giving it 5.333% drop probability when obtained from its associated case or package.
Frequently Asked Questions
This section addresses the most common questions players ask about the UMP-45 Fallout Warning, including its price, drop source, float range, rarity and trade-up mechanics.
What collection is the UMP-45 Fallout Warning from?
UMP-45 Fallout Warning is part of the The Nuke Collection and can drop from ESL One Cologne 2014 Nuke Souvenir Package , DreamHack 2014 Nuke Souvenir Package , ESL One Katowice 2015 Nuke Souvenir Package , MLG Columbus 2016 Nuke Souvenir Package , Cologne 2016 Nuke Souvenir Package , Atlanta 2017 Nuke Souvenir Package , Krakow 2017 Nuke Souvenir Package and Boston 2018 Nuke Souvenir Package .
What case does the UMP-45 Fallout Warning drop from?
UMP-45 Fallout Warning can be obtained from ESL One Cologne 2014 Nuke Souvenir Package , DreamHack 2014 Nuke Souvenir Package , ESL One Katowice 2015 Nuke Souvenir Package , MLG Columbus 2016 Nuke Souvenir Package , Cologne 2016 Nuke Souvenir Package , Atlanta 2017 Nuke Souvenir Package , Krakow 2017 Nuke Souvenir Package and Boston 2018 Nuke Souvenir Package . Availability depends on whether these containers remain in the active drop pool or are only accessible through the market.
What does the UMP-45 Fallout Warning trade up to?
When used in a trade-up contract, UMP-45 Fallout Warning contributes toward obtaining [rarity.weapons.3] items from the same collection such as M4A4 Radiation Hazard .
What items trade up to the UMP-45 Fallout Warning?
UMP-45 Fallout Warning itself can be obtained through a trade-up contract by using [rarity.weapons.1] skins from the same collection, such as PP-Bizon Irradiated Alert , MAG-7 Irradiated Alert and Sawed-Off Irradiated Alert . As with all trade-ups, the final float value is determined by the average float of the input items.
How old is the UMP-45 Fallout Warning?
It is considered one of the oldest skins in Counter-Strike, having been part of the in-game economy for many years, which often contributes to lower overall supply and stronger collector interest.
How much does UMP-45 Fallout Warning cost?
The price of UMP-45 Fallout Warning currently ranges from $8.55 to $616.34, depending on its exterior condition, float value, and market demand. Prices may fluctuate over time based on supply and trading activity.
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