蝴蝶刀（★） | 伽玛多普勒 (略有磨损)

The ★ Butterfly Knife | Gamma Doppler is a sought-after skin that features a vibrant, metallic green and blue design. It’s part of the Gamma Collection and was released in June 2016.

Classified as an 'Exceedingly Rare' knife, the Gamma Doppler has a very low drop chance. Its rarity combined with its eye-catching appearance makes it a highly desirable addition to any player's inventory.

Introduced in Gamma Knives Update, the Gamma Doppler quickly rose to favor among the community due to its distinctive design.

The Gamma Doppler skin has gained popularity among players due to its flashy color scheme and the appeal of the butterfly knife.

This skin is designed specifically for the Butterfly Knife.

The Gamma Doppler skin features a distinct metallic finish, with shifting shades of green and blue that resemble spectral analysis.

The Gamma Doppler skin was released as a part of the Gamma Exposure event, which introduced many unique and vibrant weapon finishes.

The Gamma Doppler has four different phases, each featuring a slightly different pattern of green and blue. Its unique color shift is based on Doppler effect physics, hence the name.

Designed by Valve.

This skin utilizes the Doppler effect to create a shimmering shift of color along the blade.

The Gamma Doppler is highly regarded amongst the community for its beautiful, unique design and its rare availability.

The Gamma Collection, including the Butterfly Knife | Gamma Doppler, marked a shift towards more vibrant and colorful skin designs in CS:GO history.

This skin's popularity is largely due to its striking appearance, significant rarity, and the prestige of owning such a unique knife skin.

The Gamma Exposure update influenced the Butterfly Knife's popularity by introducing the spectral theme of the Gamma Collection.

Inspired by spectral analysis and the flashy hues it can produce, the designers came up with the Gamma Doppler skin to provide a unique and enticing visual appeal.

The skin symbolizes the beauty of physics and the butterfly knife's agility and dexterity, perfectly blending science, art, and gameplay.

Players have a special emotional attachment to this skin, thanks to the aesthetic appeal, the feel of the butterfly knife, and the pride of owning an exceedingly rare item.

The Butterfly Knife | Gamma Doppler continues to inspire other skin designs with its distinctive palette and physics-oriented design approach.

Many professional players and streamers use the Butterfly Knife | Gamma Doppler, further boosting its visibility and desirability.

Unboxing a Gamma Doppler – especially a butterfly knife – is considered a momentous event, and many have shared their exhilaration in videos and social media posts.