win.gg
Win.gg Counter-Strike Valve style guide reveals the true meaning of CSGO skin rarity

Valve style guide reveals the true meaning of CSGO skin rarity

Author Icon
William Davis Published 06/09/2021

Materials provided by the Dream & Nightmares skin design competition have revealed Valve’s true definition of CSGO skin rarity, something players have long wondered about.

All of Counter-Strike: Global Offensive’s nearly 1,000 unique skins fall into one of eight rarities. These eight tiers represent escalating levels of desirability. The most common rarities are the five featured in CSGO cases. Thanks to designer recommendations published by Valve, we now know more about CSGO’s cryptic skin rarities than ever before.

Valve announced the CSGO Halloween skins contest on July 22. Workshop creators from the CSGO community were formally invited to contribute skins in pursuit of ten $100,000 prizes. Valve provided several guidelines for aspiring artists to follow, including instructions for how to handle skins according to rarity. These notes included a style guide and instructions for which skins are meant to appeal to different players.

CSGO Case skin rarity explained

Mil-Spec skins are the lowest rarity possible to get from a paid CSGO case. These make up the vast majority of any unboxing session. For Dreams & Nightmares, Valve asked creators to design Mil-Spec skins that are “harder to read at a distance, and might look somewhat similar to each other.” This explains the gunmetal bases and minimal flair found on most Mil-Spec skins.

Mil-Spec Galil AR | Black Sand

Purple CSGO skins are labeled as Restricted. These guns usually don’t match the price of a key but can be valued for their aesthetic. CSGO developers define a Restricted skin’s intended audience as “the player holding the item and other players in close quarters.” This tier is when loud colors begin to appear in moderation.

Restricted AUG | Arctic Wolf

Classified skins are when the CSGO box starts paying for itself. These cosmetics feature complex and exotic patterns mean to attract the attention of everyone in your spawn. Valve’s definition states that Classifieds “are distinct noticeable patterns, make broad use of contrast, and often make use of vibrant colors.”

Classified M4A4 | 龍王 (Dragon King)

Covert is the absolute rarest CSGO gun skins players can open from a case. These skins are very rare and represent the absolute limit of CSGO skin design. While skins of lesser rarity can blend together, new Covert skins must look entirely distinct from previous releases. Above all else, Valve demands that these ultra-rare skins are “recognizable at a distance.”

Covert AK-47 | Asiimov

Exceedingly Rare Special Item meaning

The highest possible rarity that players can get from a CSGO case is gold, which Valve vaguely labels as an “Exceedingly Rare Special Item.” This rarity refers to knife skins. Knives in CSGO have become an icon of fashion in all of video games due to CSGO’s loot crate-based economy. Based on statistics taken from Anomaly’s 4,000 CSGO crate unboxing spree, the chance of opening a knife are close to 0.3%. At that rate, CSGO players open one knife in every 333 case openings.

Knife skins are not contributed through the Steam Workshop. Instead, Valve does all the modeling and textures of knives in-house. That extra attention contributes to their sky-high price tags, but not all knives are worth the same amount. The price of CSGO knives can be as low as $65 and as high as hundreds of thousands of dollars.

William Davis
About William Davis

View full profile
Read Also
Vitality vs Falcons betting predictions and best picks: IEM Cologne Major 2026 Counter-Strike
Vitality vs Falcons betting predictions and best picks: IEM Cologne Major 2026 Owen Harsono We’re treated to a possible grand final matchup here in the quarterfinal of the IEM Cologne Major, with Team Vitality taking on Team Falcons in an elimination match. These are two of the highest-profile teams in the game right now, but only one of them can continue their chase for the trophy. Here are our IEM Cologne Major Team Vitality vs Team Falcons predictions. Tournament: IEM Cologne Major 2026 Stage: ...
IEM Cologne Major 2026 playoffs preview: matchups & predictions Counter-Strike
IEM Cologne Major 2026 playoffs preview: matchups & predictions Owen Harsono The top eight teams at the IEM Cologne 2026 Major are set. Most of the favorites easily secured their spots, but we also have promising underdogs sneaking into the bracket. To keep you up to speed, here’s everything you need to know about the IEM Cologne Major playoffs. We started with 32 teams and are now only down to eight. After a grueling Stage 3, teams have been seeded into ...
IEM Cologne Major 2026 CS2 Playoffs Pick’Em Predictions Counter-Strike
IEM Cologne Major 2026 CS2 Playoffs Pick’Em Predictions Owen Harsono It’s that time of the year again, as the next Counter-Strike 2 Major is right around the corner. The IEM Cologne 2026 Major is set to start on June 2, meaning you still have some time to lock in your Pick’Em predictions. The Pick’Em Challenge is one of the most exciting parts of the CS2 Majors, as it allows you to test your knowledge and predict which teams make it ...
IEM Cologne Major Stage 3 preview: who’s making it to the playoffs? Counter-Strike
IEM Cologne Major Stage 3 preview: who’s making it to the playoffs? Owen Harsono The IEM Cologne Major is the biggest tournament of the year, and after two stages of play, it’s finally time to unleash the big boys. Stage 3 will feature the 16 best teams in the world, but only eight can advance to the Playoffs and play on the big stage. Here’s our IEM Cologne Major Stage 3 preview. Before we got to Stage 3, a lot of things happened in ...
Team Spirit concede just 10 rounds in Stage 2 of the IEM Cologne Major Counter-Strike
Team Spirit concede just 10 rounds in Stage 2 of the IEM Cologne Major Owen Harsono It was pretty weird seeing Team Spirit having to start the IEM Cologne Major from Stage 2, but they quickly proved why that was a mistake. With donk shooting on all fronts, the Eastern Europeans speed ran the competition to book their spot in Stage 3. With how they’ve been playing, it’s hard not to wonder whether they can actually win the entire thing. These boys can sometimes be known ...
BIG pull off 0-12 comeback to stay alive – IEM Cologne Major Stage 1 recap Counter-Strike
BIG pull off 0-12 comeback to stay alive – IEM Cologne Major Stage 1 recap Owen Harsono We’ve just witnessed arguably the worst choke in Counter-Strike Major history, and we’re only on the first stage of the IEM Cologne Major. If you didn’t tune into the Stage 1 matches, here’s what you need to know heading into Stage 2. Many fans tend to underestimate Stage 1 teams for fair reasons, but some survivors in this tournament look extremely promising. Two Eastern European teams, BetBoom Team and B8, ...
Who will win the IEM Cologne Major 2026? Counter-Strike
Who will win the IEM Cologne Major 2026? Owen Harsono If you’re looking to play it safe and back one team at the Counter-Strike 2 IEM Cologne 2026 Major, traders prediction markets platforms have a clear frontrunner – it’s Team Vitality. But if it’s not meant to be, there are a few other candidates that could lift the trophy. Here’s what traders on Polymarket and Kalshi think. If you haven’t been watching CS2 this year and are only jumping on ...