CS2 Operation Breakout Case: Butterfly Knife, Skins, Odds & Is It Worth Opening? (2026)

The Operation Breakout Case is a CS2 weapon case released around July 1, 2014, historically important as the case that introduced the Butterfly Knife (★) to Counter-Strike for the first time. This guide breaks down every skin and knife finish inside, the real drop odds, current 2026 prices, and whether opening it is actually worth your money. 

What Is the Operation Breakout Case in CS2?

The Operation Breakout Case launched alongside Operation Breakout in July 2014, introducing the Butterfly Knife to Counter-Strike for the first time. It's no longer part of the weekly drop pool, so you'll need to pick one up on the market rather than earn it from playing. It currently runs around $7 on Skin.Land — noticeably pricier than more recent cases, since it's long out of rotation. 

For a primer on keys, Prime Status, and how case opening works in general, see our guide to getting CS2 cases. A key costs roughly $2.50, the same standard price across every CS2 case. 

The case holds 14 standard weapon skins — 2 Covert, 3 Classified, 4 Restricted, and 5 Mil-Spec — plus the Butterfly Knife as the rare special item. For other cases that can also drop a Butterfly Knife, see our guide to Butterfly Knife cases. 

What Butterfly Knife Finishes Are in the Operation Breakout Case?

This was the Butterfly Knife's debut. The Operation Breakout Case contains 13 Butterfly Knife variants: 12 painted finishes and the unpainted Vanilla version — a fixed set that doesn't include any of the Doppler or Gamma Doppler variants the model later picked up through other cases. For a broader ranking across every Butterfly Knife finish regardless of source, see our Best Butterfly Knife Skins guide. 

Prices from Skin.Land's live catalog at the time of writing — knife prices shift daily, check the current listing on Skin.Land before buying. Vanilla knives have no finish applied, so they don't carry wear conditions or float values the way painted finishes do. 

★ Butterfly Knife | Crimson Web is the standout pull, with its dense black spider-web pattern over a red base — though Factory New is thinly stocked enough that the listed price should be treated as a rough guide rather than a stable figure. For a cheaper way into the model, Safari Mesh and Forest DDPAT sit at the bottom of this case's price range. 

What Skins Are in the Operation Breakout Case?

Here's the full skin lineup with current 2026 prices, all in Factory New. 

Prices move daily — check the live catalog on Skin.Land before buying. 

The Covert Skin — M4A1-S | Cyrex

The M4A1-S | Cyrex pairs a white base with bold red and black diagonal panels and a long suppressor, sitting at roughly $180 Factory New. 

Operation Breakout Case Odds & Drop Rates

The Operation Breakout Case uses the same fixed drop rates as every other CS2 weapon case. Here's the breakdown: 

In plain terms: Mil-Spec and Restricted skins combined account for 95.9% of all openings, so the large majority of pulls land on a low-value weapon skin. Each opening has approximately a 0.64% chance of producing a Covert skin (about 1 in 156), while the chance of receiving the Butterfly Knife is approximately 0.26% (about 1 in 385). Every opening is independent, and neither outcome is guaranteed after any specific number of attempts. Which of the 13 finishes a knife pull lands on, plus its wear and StatTrak status, are then rolled separately, and Valve doesn't publish how that chance divides between them. For the full math behind these numbers, see our CS2 case odds and chances guide. 

Is the Operation Breakout Case Worth Opening?

Short answer: no, not as an investment. Opening one costs around $9.50 (roughly $7 for the case plus $2.50 for the key) — already one of the pricier cases to try, since it's long retired and never got cheap. Approximately 95.9% of openings result in a Mil-Spec or Restricted skin, most of which have relatively low resale values compared with the cost of opening the case. 

Case opening is generally a poor financial strategy because most outcomes are worth less than the opening cost. The Operation Breakout Case's exact expected value depends on current item prices, drop probabilities, and marketplace fees — and the eye-catching Crimson Web pull is buried inside an already-rare 0.26% knife chance split across 13 finishes, with no published breakdown of how that chance divides between them. If you specifically want a particular finish, buying it directly on the market is almost always cheaper and guaranteed. For a broader take on which cases give the least-bad value, see our guide to which CS2 case is best to open. 

If you just want to try your luck without spending much, cheapest CS2 cases is your shortlist. For skins that hold value over time instead of a random roll, our CS2 skins to invest in guide has picks worth a look. 

FAQ

When was the Operation Breakout Case released?

The Operation Breakout Case was released around July 1, 2014, alongside Operation Breakout, the same update that introduced the Butterfly Knife to the game for the first time.

What Butterfly Knife finishes are in the Operation Breakout Case?

The case drops 13 Butterfly Knife variants: 12 painted finishes — Crimson Web, Fade, Case Hardened, Slaughter, Night, Blue Steel, Urban Masked, Stained, Boreal Forest, Scorched, Forest DDPAT, and Safari Mesh — plus the unpainted Vanilla version. Doppler and Gamma Doppler Butterfly Knife variants come from different cases, not this one.

What are the odds of getting a Butterfly Knife from the Operation Breakout Case?

The odds of unboxing the Butterfly Knife are approximately 0.26% per opening, the same rare-special-item rate shared by every CS2 case. Which of the 13 finishes you actually get, plus its wear and StatTrak status, are then rolled separately.

How much does it cost to open an Operation Breakout Case?

Opening one Operation Breakout Case costs around $9.50 total — about $7 for the case on the market plus roughly $2.50 for a key. That's pricier than most cases, since it's long out of rotation and never got cheap the way some retired cases have.

Is the Operation Breakout Case worth buying or opening?

If your goal is a specific finish like Crimson Web, buying it directly on Skin.Land is cheaper and guaranteed. Case opening is generally a poor financial strategy since most outcomes are worth less than the cost of opening — treat it as entertainment, not an investment.

What is the most valuable item in the Operation Breakout Case?

Based on the listed Factory New prices, Butterfly Knife | Crimson Web is the most expensive variant in this comparison at approximately $4,330, though its listings are thin enough that the price should be treated as a rough guide. However, rare Case Hardened patterns may command substantial collector premiums well above the typical listed price. Among the standard weapon skins, the P90 | Asiimov leads at around $240 Factory New.