A Short History of CS2 Cases
Weapon cases didn't begin with Counter-Strike 2 — they're a decade-old idea carried forward. Here's the short version of how they got here.
The CS:GO beginnings
Weapon cases first arrived in Counter-Strike: Global Offensive with the Arms Deal update in 2013. That release introduced the core model that still runs today: a sealed case, a matching key to open it, and a pool of skins split across rarity tiers with a rare special slot for knives. The system proved hugely popular and shaped how cosmetics worked across the wider games industry.
How the format matured
- More tiers and finishes: over the years, finishes grew more elaborate, and gloves were later added as a special-slot alternative in dedicated cases.
- A steady release cadence: new cases arrived regularly, while older cases gradually rotated out of the active drop pool.
- A community marketplace: the ability to trade and sell skins turned cases into a long-running part of the game's culture.
The move to Counter-Strike 2
When Counter-Strike 2 replaced CS:GO in 2023, the existing inventory of cases and skins carried over — players kept what they owned, and older cases remained openable. CS2's Source 2 engine brought updated rendering, so familiar finishes could look noticeably different under the new lighting.
The first native CS2 case
The Kilowatt Case, released in 2024, is generally regarded as the first case designed natively for Counter-Strike 2. It introduced the Kukri Knife to the special slot and signalled that the case format would continue well into the CS2 era.
Browse the modern line-up
To see how today's cases are put together, load any of them in the case previewer or read the full case list for a rundown of the major releases.