Butterfly Knife | Crimson Web (BFK CW) was added to the game on July 1, 2014, alongside the start of Operation Breakout. The skin is available in the Operation Breakout Weapon Case.
The blade of the knife is painted solid red and adorned with a black web pattern. The handle is painted black.
The skin is available in all conditions, and its Float Value ranges from 0.06 to 0.80. Levels of wear can be determined by the size and number of abrasions, which start to appear along the cutting edge. At Float Values close to the maximum, more than 90% of the paint layer is peeled.
The skin is most valued in Factory New condition, which is considered to be the rarest and the most expensive option. The quality of Butterfly Knife | Crimson Web is Covert. The skin has a StatTrak option and belongs to the "Crimson Web" series.
Butterfly Knife | Crimson Web became popular after the release and remains in demand today. Rare pattern variations of the skin are highly valued by collectors.
The pattern index affects the location of the web and the number of web centers. Knives with 3 or more web centers on the blade are considered to be the rarest and the most expensive ones. Pattern variations with 1 or 2 web centers on the blade are more common.