CS2 Case Drop Rates & Odds Explained — Complete Probability Guide (2026)
How likely are you to unbox a knife or glove from a CS2 case? Valve has never officially published exact drop rates, but the community has reverse-engineered them from millions of case openings. This guide compiles the most widely accepted CS2 drop probabilities and explains what they mean for your wallet.
Below you'll find every active CS2 case with current market prices. Use this alongside the probability data to calculate your expected value before opening any case.
CS2 Rarity Tiers & Their Drop Odds
Based on community research from millions of openings, the approximate drop rates are: Consumer Grade (Mil-Spec Blue) ~79.92%, Industrial Grade (Restricted Purple) ~15.98%, Classified (Classified Pink) ~3.2%, Covert (Covert Red) ~0.64%, and Exceedingly Rare (Knife/Glove/Gold) ~0.26%. These rates apply universally across all standard CS2 cases.
Expected Value & ROI Math
Expected Value (EV) is calculated by multiplying each possible drop's market price by its drop probability, then summing all outcomes. If a case costs $1.00 and the EV of its drops is $0.65, your average return per opening is -$0.35 (a -35% ROI). Very few cases have positive EV — the ones that do are highlighted in our Best ROI Cases hub.
StatTrak and Special Patterns
Roughly 10% of drops from cases are StatTrak versions, which track kills. StatTrak versions of the same skin typically cost 2–5× more. Special patterns like Doppler Phase 2 (Pink), Fade percentages, and Case Hardened blue gem patterns add another layer of rarity and value on top of the base drop rate.
Why Understanding Odds Matters
Opening CS2 cases is entertainment, not investment. On average, you will lose money. Understanding the math helps you set a budget, pick the best cases when you do open, and avoid spending more than you're comfortable losing. Use our simulator to test your luck with zero real cost.
Market Analysis & Budget Guide
In July 2026, the market segment for Sticker has shown intriguing price fluctuations and high trading velocity. As an essential component of any personalized loadout, these items remain highly sought after by the community. Based on real-time database tracking of the 25 featured items, we have compiled this comprehensive market overview and buying guide.
According to our live market data, the most budget-friendly entry point in this selection is the Sticker | Sticker | Natus Vincere (Holo) | Katowice 2014, priced at a highly accessible $11944.68. On the premium end, the most valuable item is the Sticker | Sticker | iBUYPOWER (Holo) | Katowice 2014, commanding a reference price of $78781.39. The overall average price of this curated list currently sits at $NaN, representing a 3.4% steady adjustment compared to last month's averages.
Under CS2's Source 2 engine, the visual fidelity of these finishes has been dramatically enhanced. Finishes featuring metallic, anodized, or pearlescent layers now react dynamically to real-time environment lighting, showcasing incredible depth and realistic reflections. This rendering upgrade ensures that even entry-level or higher-wear skins deliver outstanding in-game aesthetic value without requiring a premium budget.
For players looking to purchase in the near term, we recommend prioritizing highly liquid, stable classics like the Sticker | Sticker | Natus Vincere (Holo) | Katowice 2014 for excellent value and ease of trade. If you are looking for long-term hold potential, consider items originating from older, discontinued cases, as their shrinking supply historically translates into stronger price resilience and long-term appreciation.
Curated List & Live Prices
Sticker | Sticker | Titan (Holo) | Katowice 2014
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
Sticker | Sticker | iBUYPOWER (Holo) | Katowice 2014
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
Sticker | Sticker | Reason Gaming (Holo) | Katowice 2014
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
Sticker | Sticker | Vox Eminor (Holo) | Katowice 2014
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
Sport Gloves | Pandoras Box (factory new)
graffiti | EMS Katowice 2014 Challengers
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This capsule contains a single EMS One Katowice 2014 participant sticker. A portion of the proceeds is shared equally among the included organizations.
graffiti | EMS Katowice 2014 Legends
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This capsule contains a single EMS One Katowice 2014 participant sticker. A portion of the proceeds is shared equally among the included organizations.
Sport Gloves | Hedge Maze (factory new)
Sticker | Sticker | Team Dignitas (Holo) | Katowice 2014
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
Sticker | Sticker | Team LDLC.com (Holo) | Katowice 2014
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
Sticker | Sticker | bondik (Gold) | Boston 2018
This item commemorates the 2018 ELEAGUE Boston CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon. This gold sticker was autographed by professional player Vladyslav Nechyporchuk playing for Tyloo at Boston 2018. 50% of the proceeds from the sale of this sticker support the included players and organizations.
Sticker | Sticker | NiKo (Gold) | Krakow 2017
This item commemorates the 2017 PGL Krakow CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon. This gold sticker was autographed by professional player Nikola Kovač playing for FaZe Clan at Krakow 2017. 50% of the proceeds from the sale of this sticker support the included players and organizations.
M4A4 | Howl (stattrak factory new)
Butterfly Knife | Doppler Black Pearl (factory new)
AWP | Gungnir (factory new)
AWP | Dragon Lore (factory new)
Sticker | Sticker | waterfaLLZ (Gold) | Boston 2018
This item commemorates the 2018 ELEAGUE Boston CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon. This gold sticker was autographed by professional player Nikita Matveev playing for Quantum Bellator Fire at Boston 2018. 50% of the proceeds from the sale of this sticker support the included players and organizations.
Sticker | Sticker | Natus Vincere (Holo) | Katowice 2014
This item commemorates the The 2014 EMS One Katowice CS:GO Championship. This sticker can be applied to any weapon you own and can be scraped to look more worn. You can scrape the same sticker multiple times, making it a bit more worn each time, until it is removed from the weapon.
Frequently Asked Questions
Q:What is the chance of getting a knife from a CS2 case?
Approximately 0.26% or roughly 1 in 385 cases. This rate appears consistent across all standard CS2 weapon cases.
Q:Are CS2 case odds rigged?
No evidence suggests Valve rigs odds. Community-gathered data from millions of openings matches the ~0.26% knife rate consistently. However, variance means individual results can differ wildly from the average.
Q:Which CS2 case has the best odds?
All CS2 weapon cases share the same rarity-tier drop rates. The difference in 'value' comes from the prices of the skins inside each case, not the odds themselves. Check our Best ROI Cases page for cases with the highest expected value.
Q:How many cases do I need to open for a knife?
Statistically, you'd need to open about 385 cases for a 63.2% chance of getting at least one knife (1 − (1−0.0026)^385). But randomness means you could get one on your first try or not in 1,000 opens.
Q:Do case opening sites have different odds than Steam?
Third-party case sites set their own odds, which may differ from Valve's. Always check if a site is provably fair and verify their stated probabilities. Our simulator uses Valve's official drop rates exclusively.