Test Your Skin Knowledge & Claim Up to 45% Bonus!
If you’re a fan of Counter Strike and looking to enhance your gameplay, the ★ Butterfly Knife | Doppler Phase 4 skin is a must-have. This beautiful knife skin was added to the game on March 15, 2017, as part of the “Take a trip to the Canals” update. Its unique design and color palette make it a standout choice for any CS2(CS:GO) player.
The ★ Butterfly Knife | Doppler Phase 4 can be obtained by opening cases such as the “Spectrum” and “Spectrum 2”. The blade of the knife is adorned with a mesmerizing pattern of translucent wavy lines that resemble smoke, crafted using metallic paints. The overall color scheme of this skin includes a stunning array of shades of blue.
The ★ Butterfly Knife skin | Doppler Phase 4 was introduced to Counter Strike: Global Offensive on March 15, 2017, during the “Take a trip to the Canals” update. This update brought various improvements and new content to the game, including the highly sought-after ★ Butterfly Knife | Doppler Phase 4.
Who created the ★ Butterfly Knife | Doppler Phase 4
The ★ Butterfly Knife | Doppler Phase 4 was designed and created by the talented artists at Valve Corporation, the creators of Counter Strike: Global Offensive. Their attention to detail and commitment to delivering high-quality skins is evident in this stunning knife skin.
The ★ Butterfly Knife | Doppler Phase 4 is a desirable knife skin, and its pricing reflects its popularity. The price of this skin can vary depending on factors such as its float score and wear condition. To get an accurate estimate of the current price range, it is recommended to check reliable CS2(CS:GO) skin trading platforms or marketplaces.
The ★ Butterfly Knife | Doppler Phase 4 skin comes in various wear conditions, ranging from Factory New (FN) to Battle-Scarred (BS). The float score determines the wear condition of the skin, with lower float scores indicating minimal wear and higher float scores showcasing more signs of wear and tear. Players often seek out Factory New or Minimal Wear versions of this skin for their pristine appearance.
The ★ Butterfly Knife | Doppler Phase 4 is considered a relatively rare and highly sought-after knife skin in the CS2(CS:GO) community. Its intricate design and stunning color palette make it a coveted item among collectors and players alike. If you’re lucky enough to own one, you can be sure to turn heads in the game.
The ★ Butterfly Knife | Doppler Phase 4 can be obtained from opening cases such as “Spectrum” and “Spectrum 2”. These cases offer a chance to unbox this stunning knife skin and add it to your CS2(CS:GO) inventory.
The ★ Butterfly Knife | Doppler Phase 4 is part of the Doppler collection, which features a range of knife skins with mesmerizing patterns and color variations. If you appreciate unique and eye-catching knife designs, the Doppler collection is worth exploring.
If you’re looking to purchase the ★ Butterfly Knife | Doppler Phase 4, there are various CS2(CS:GO) skin trading platforms and marketplaces where you can find it. SkinsMonkey is a reliable platform where you can easily trade, buy, and sell CS2(CS:GO) skins, including the sought-after ★ Butterfly Knife | Doppler Phase 4.
If you’re eager to acquire the ★ Butterfly Knife | Doppler Phase 4, one of the best ways is through CS2(CS:GO) case openings. Opening cases such as “Spectrum” and “Spectrum 2” offer a chance to unbox this stunning knife skin. Alternatively, you can explore CS2(CS:GO) skin trading platforms and marketplaces to find this highly desired skin.
If you have duplicate or unwanted CS2(CS:GO) skins, you can explore the option of trading them for the ★ Butterfly Knife | Doppler Phase 4. SkinsMonkey, a trusted CS2(CS:GO) skin trading platform, offers a seamless trading experience where you can exchange your skins for the coveted ★ Butterfly Knife | Doppler Phase 4.
Getting the ★ Butterfly Knife | Doppler Phase 4 can be achieved through various methods. One option is to participate in CS2(CS:GO) skin trading platforms and marketplaces, where you can trade or purchase the skin. Additionally, opening cases like “Spectrum” and “Spectrum 2” may grant you a chance to unbox this highly desired knife skin.
If you’re looking for more information and opportunities to trade CS2(CS:GO) skins and acquire the ★ Butterfly Knife | Doppler Phase 4, SkinsMonkey is the perfect platform to explore.
Everything you need to know about building, testing, and saving your perfect CS2 loadouts.
Chat with our team for instant help.
Counter-Strike 2 has 1,349 weapon finishes, 603 knives, 94 glove finishes and 63 agents as of September 2026 - this wiki lists all of them on individual pages.
CS2 has 7 rarity tiers: Consumer Grade (white), Industrial Grade (light blue), Mil-Spec (blue), Restricted (purple), Classified (pink), Covert (red) and Contraband (orange) - plus the gold ★ Extraordinary tier for knives and gloves.
The M4A4 | Howl is the rarest CS2 skin: it is the only item ever given the Contraband tier, after Valve pulled it from the drop pool in 2014 over a copyright dispute, so its supply can only shrink.
Float is a number between 0.00 and 1.00 fixed when a skin is created, and it sets the skin’s wear level: Factory New 0.00–0.07, Minimal Wear 0.07–0.15, Field-Tested 0.15–0.38, Well-Worn 0.38–0.45, Battle-Scarred 0.45–1.00.
Floats above 0.95 are less common than middle values, and traders are willing to pay a lot for both extremes - the lowest floats in Factory New and the highest in Battle-Scarred. A float gets assigned to a skin upon opening and can’t change over time.
No, each finish has its own float range set by the designer: the AWP | Dragon Lore runs 0.00–0.70, so it never appears above that value, while some knives cap far lower.
The pattern index (or seed) is a number that decides where the finish texture lands on the weapon model; a Case Hardened skin has 1,000 possible seeds, and the high-blue “blue gem” seeds trade at 10–100× the price of an ordinary one.
CS2 cosmetics split into 14 types: knives, gloves, pistols, assault rifles, AWP, SMGs and heavy weapons on the weapon side, plus agents, cases and containers, charms, music kits, patches, pins and graffiti.
Yes, every CS:GO skin, sticker and case carried over to Counter-Strike 2 when the game replaced CS:GO on 27 September 2023, with upgraded models, and they trade exactly like items released after the switch.
Open the skin’s page in this wiki: it shows the current price at all five wear levels, how many listings are live at each level, and the float range that decides which levels the skin can reach.
The top of the market is Case Hardened items with rare blue patterns: an AK-47 | Case Hardened #661 in StatTrak Factory New sold for over $1,000,000 in June 2024, and the unique Factory New Karambit | Case Hardened #387, the only copy of its kind, has drawn offers as high as $1,500,000. Souvenir AWP | Dragon Lore rifles with rare Katowice 2014 sticker crafts have sold for over $150,000.
Yes, CS2 skins trade on third-party marketplaces for real money, unlike the Steam Community Market, where balance stays inside Steam.
SkinsMonkey Trade Bot Has All the Skins You Need!
Trade Instant or Buy with -35% Discount!






