CS2 & CSGO Weapon Cases
Browse All CS2 Cases
42 cases
Open CS2 Cases for Free
Open ALL Counter-Strike 2 weapon cases completely FREE in our CS2 & CSGO case opening simulator! Experience authentic drop rates for popular cases like Dreams and Nightmares Case, Recoil Case, Fracture Case, Kilowatt Case, and Gallery Case. Each CS2 case contains weapon skins across multiple rarity tiers with a chance to unbox rare knives and gloves. Whether you search for CS2 cases or CSGO cases, every weapon case ever released is here to open. Our free case opener uses real probabilities—test your luck at opening cases without spending real money. Practice case opening, understand the odds, and build your virtual inventory risk-free!
Collection Overview
Tips & Information
- Knives and gloves have approximately 0.26% drop rate from cases
- Each case has different weapon skins across rarity tiers
- Our simulator uses real CS2 drop probabilities
- Practice opening cases free before spending real money
- StatTrak versions are available for most weapon skins
How Our Case Simulator Works
Pick a Case
Choose from every CS2 and CSGO weapon case ever released — from the original CS:GO Weapon Case to the latest Gallery Case.
Open with Real Odds
Every opening uses Valve's officially disclosed drop rates — 0.26% knife chance, 0.64% Covert, 3.20% Classified, and more.
Build Your Inventory
Every skin you unbox is saved to your virtual inventory with real market prices updated daily. Track your luck over time — completely free.
Most Popular CS2 Cases to Open
Some CS2 cases are more popular than others due to their rare and valuable skins. The Dreams & Nightmares Case is one of the most opened cases thanks to its striking community-designed skins. The Kilowatt Case and Gallery Case are among the newest releases with fresh skin designs.
Classic favorites like the Clutch Case, Chroma Case, and Fever Case remain hugely popular for their iconic knife finishes and coveted covert skins. Every case has the same 0.26% knife drop rate — try them all free in our simulator to find your favorites.
Frequently Asked Questions
What are CS2 cases?
CS2 cases (also known as CSGO cases) are virtual weapon containers in Counter-Strike 2. Each case contains a set of weapon skins across rarity tiers — from common Mil-Spec (blue) to ultra-rare Covert (red), plus a chance at knives and gloves. Cases require a key ($2.49) to open in-game, but you can open them completely free in our simulator.
How do CS2 case odds work?
CS2 case odds follow Valve's officially disclosed drop rates: 79.92% Mil-Spec (blue), 15.98% Restricted (purple), 3.20% Classified (pink), 0.64% Covert (red), and 0.26% for knives and gloves. There is no pity timer — each case opening is completely independent. StatTrak variants have a 10% chance on eligible items.
What is the knife drop rate in CS2 cases?
Knives and gloves have a 0.26% drop rate, which means approximately 1 in 385 case openings. At $2.49 per key, that averages around $959 worth of keys per knife. StatTrak knives are even rarer at 0.026% (about 1 in 3,850 openings). Our free simulator lets you experience these odds without spending real money.
Can I open CSGO cases for free?
Yes! Our CS2 case opening simulator lets you open all CS2 and CSGO cases completely free with real drop rates. No registration, no downloads, and no real money needed. Your virtual inventory is saved locally in your browser. It's the perfect way to experience case opening without the financial risk.
What are the best CS2 cases to open?
The "best" case depends on what you're looking for. For valuable knife skins, any case works since knife odds are the same (0.26%) across all cases. For the most expensive potential drops, cases like the CS:GO Weapon Case, Kilowatt Case, and Dreams & Nightmares Case contain highly sought-after skins. Try them all for free in our simulator to see which cases appeal to you.
Are CS2 case odds the same as CSGO?
Yes, CS2 uses the same case drop rates as CS:GO. Valve disclosed these probabilities in 2017 and they have remained consistent through the transition to Counter-Strike 2. Our simulator uses these exact official rates for all cases, whether they were originally released as CS:GO or CS2 cases.