★ Butterfly Knife | Urban Masked
The freely pivoting blade of the balisong allows the Butterfly Knife to be deployed or concealed rapidly, a trait that has led to its prohibition in numerous countries. On this Covert version available from the Operation Breakout Weapon Case, the Urban Masked finish is achieved by spray-painting over tangled masking tape stencils, fragmenting the surface into an uneven urban camouflage pattern. Float values run from 0.06 to 0.80, and StatTrak models are obtainable.
Cheapest wear we have on this page. Pattern / float overpay is extra.
Operation Breakout Weapon Case: (case+key) ÷ drop chance. Average, not a promise.
Covert / missing collection peers: no contract estimate.
Price History & Performance
Price by Wear
Cases & Drop Odds for ★ Butterfly Knife | Urban Masked
Probability of unboxing this skin per single case open, expected number of opens until you get one, and the case's expected return based on the current market value of every skin inside.
| Case | Drop Chance | Expected Opens | Open Cost | Market EV | EV vs Cost |
|---|---|---|---|---|---|
 Operation Breakout Weapon Case | 0.0200% | 5,000 | $14.00 | $0.65 | -95.4% |
Drop chance = official rarity odds ÷ size of that rarity pool inside the case. Market EV is the probability-weighted average of every skin's lowest current listing. "EV vs Cost" compares that EV against the case + key price — negative means opening loses money on average.
Where to Buy ★ Butterfly Knife | Urban Masked
Similar Knife Skins
Community Reviews (0)
Sign in to leave a review and rate this skin.