CS2 and CS:GO Case Directory

A CS2 case is a sealed container tied to a single collection. When you unlock it with a matching key, the game returns exactly one item from that collection, chosen at random and weighted by rarity. Weapon skins fill the blue, purple, pink and red tiers, while a rare gold slot holds the knives and gloves that most collectors are chasing. Because the pool is fixed per case, knowing which container a finish lives in is the first step in any cs2 case opening plan.

Since Counter-Strike 2 replaced CS:GO, the inventory carried straight across, so every legacy csgo case is now a cs2 case. The collections, rarity tiers and drop pools are identical - only the Source 2 engine and its sharper lighting changed. Whether a community calls them csgo cases, cs2 cases or clash кейсы, they describe the same containers you will find mapped below.

To unlock any container you need a matching key. The key is the paid component - a case can often be picked up for a few cents on the market, but the key is what actually opens it. Your effective cost per open is therefore the case price plus the key price, and it is that combined figure you should weigh against the value of what you might pull.

The sequence is always the same: acquire the case, acquire its key, unlock, and receive one weighted item from the collection. Because the roll is independent every time, past opens tell you nothing about the next one - the odds in the table above apply fresh to each attempt. That is the single most important idea to internalise before treating case opening as anything other than paid entertainment.

An active case is effectively unlimited: as long as it drops after matches, new copies keep flowing in and the price stays pinned near the market floor. The moment Valve rotates a case out of the active pool, that faucet closes. From then on the total stock only shrinks as players open containers, and the survivors slowly drift upward in value. This is why a case that once cost a few cents can, years later, trade for several dollars.

For a researcher this makes cases a useful reference point. If you are tracking a collection, watching whether its case is still active tells you a lot about where prices are heading. Our case prices page keeps illustrative starting figures side by side so you can compare active and retired containers, and the collections directory maps which finishes each case can return.