Karambit | Doppler Phase 2 appeared in CS:GO on January 8, 2015, in the “Full Spectrum” update. The skin is contained in every “Chroma” case.

The blade and the safety ring are colored in shades of purple and pink, forming a pattern of intertwining wavy lines. The handle is the standard black color.

The pattern index determines the percentage of colors covering the blade’s and safety ring’s surface. Versions of the pattern, in which pink dominates the blade's play side, are called “BTA Pink.” If there are only pink areas, such versions are called “Max Pink” or “Pink Galaxy.”

Float Value of Karambit | Doppler Phase 2 can vary between 0.00 and 0.08 – because of that, the skin is obtainable only in two exterior qualities: “Factory New” and starting from 0.07 – “Minimal Wear.” Due to the narrow range of possible float values, wear does not affect the knife's appearance much and results in abrasions on the blade’s base, outside edge, and safety ring.

The item is categorized as the “Covert” rarity and is available with the StatTrak kill counter. It is popular among CS:GO players, considered more precious than the other three phases.