Introduced to CS2 on July 1, 2014, the ★ Butterfly Knife | Case Hardened was launched alongside the "Operation Breakout" update as part of the Operation Breakout Weapon Case.
Origin
To acquire the ★ Butterfly Knife | Case Hardened, players must open an Operation Breakout Weapon Case container. This skin is not affiliated with any collections.
Popularity
Currently, the ★ Butterfly Knife | Case Hardened enjoys a popularity rate of 98%, indicating its widespread acceptance.
Rarity
The ★ Butterfly Knife | Case Hardened ranks among 604 other Knife skins. It is categorized as Covert, marking the Case Hardened as an ultra rare item with an estimated drop chance of merely 0.26%.
Availability
The ★ Butterfly Knife | Case Hardened is classified as a highly costly skin, with a price range of $611.21 to $1274.05.
Versions
Float values for the ★ Butterfly Knife | Case Hardened can vary from 0.00 to 1.00, making it available in every exterior condition. Additionally, for each exterior, a StatTrak version of the Case Hardened exists.
Finish Style
This Butterfly Knife features a "Patina" style finish coupled with the Case Hardened look. A patina forms via a chemical reaction that creates a hardened, non-reactive layer over metal components. Various real-world weapon patinas include case hardening, cold bluing, and acid forced patinas. The appearance of the Case Hardened finish is influenced by its pattern index.
Community Sentiment
The ★ Butterfly Knife | Case Hardened has accumulated over 1 votes, resulting in an average score of 4.9 out of 5 stars. The skin is currently owned by the professional CS2 player dycha.