The ★ StatTrak™ Butterfly Knife | Case Hardened (Field-Tested) is a covert Butterfly Knife skin designed for players who care about both visuals and gameplay comfort. As a StatTrak version, it includes a built-in kill counter, making it a more premium choice compared to the regular variant.
This Butterfly Knife has been painted in a "Patina" style, with the Case Hardened finish. A patina is a chemical reaction that forms a non-reactive, hardened shell over metallic parts. Real-life weapon patinas include case hardening, cold bluing, and acid forced patinas. The look of the Case Hardened finish is affected by its pattern index. The skin uses the old legacy model.
The look of the Case Hardened finish is affected by its pattern index.
This skin is not heavily affected by float variations, and its appearance stays relatively consistent across most copies on the market. Field-Tested copies show more visible scratches and fading, giving the weapon a noticeably used, battle-tested appearance.
The ★ Butterfly Knife | Case Hardened is one of 428 other Knife skins. The rarity of the skin is Covert, which makes the Case Hardened an ultra rare drop with an estimated drop chance of just 0.26%. Within the item structure it is a Butterfly Knife Knife, which defines where players typically use it in their loadouts.
The ★ Butterfly Knife | Case Hardened was first introduced to CS2 on July 1st, 2014. It was released as part of the Operation Breakout Weapon Case, alongside the "Operation Breakout" update. The ★ Butterfly Knife | Case Hardened can be obtained by opening a Operation Breakout Weapon Case container. The skin is not part of any collections.
With a popularity of 40%, the ★ Butterfly Knife | Case Hardened is currently an item with average popularity in CS2. This popularity measurement is based on the daily sales volume and the price of the skin. As a StatTrak variant, it generally trades at a premium over the non-StatTrak version, appealing to players who care about visible kill statistics.
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We know that the eight-day wait due to Steam Trade Protection rules can feel too long and tiring.
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Buy without waiting
Now you can spend money from skin sales immediately. Select to have the funds credited to your balance, and they will be available for CS2 purchases immediately after the transaction. Just three simple steps:
Instant Payout
You can now withdraw money from skin sales immediately – no need to wait for the 8-day Steam Trade Protection hold to end.
Instant Payout is available if:
Verification KYC is completed (available for ages 18+);
Total sales volume on the site is at least $50;
The withdrawal is within your current limit.
How it works:
