The free way to get cases in Counter-Strike 2 is the Weekly Care Package: with Prime Status, your first Profile Rank-up each week unlocks a set of rewards to choose from, and a weapon case can be one of them. Otherwise you can buy cases from other players on the Steam Community Market, trade for them, or redeem Armory Credits when Valve stocks a case in the Armory.
Getting the case is the easy part. Opening one takes a key, and keys cost real money. Below we cover how each route works as Valve runs it now, what keys and the rental option do, and what Valve has (and has not) said about odds.
How the Weekly Care Package Works
Valve replaced CS:GO’s weekly drops with the Weekly Care Package when CS2 launched in September 2023, describing it as a choice “from weapon cases, weapon finishes, and graffiti.” Here is how it works in the current game:
- You need Prime Status. Valve’s Prime Status FAQ is direct: “In order to receive weekly care packages you must have Prime Status.”
- Earn your first Profile Rank of the week. The XP tooltip says it plainly: “Get a Weekly Care Package the next time you rank up!” XP comes from finishing matches in any official mode and from the weekly mission.
- Pick your rewards. The package lays out several items and you claim two of them (the game’s own wording refers to “both of your rewards”). Some items take both claims at once; the game marks those “Untradable, consumes both of your rewards.”
- Claim before your next package. The game warns: “If you don’t redeem your rewards before you earn new ones, they are gone forever.” You do not have to claim right away, though, since unclaimed rewards wait in the store.
Any case you pick there carries the label “Requires a purchased key to open.” The weapon finishes come from a rotating list of collections. Valve’s January 2026 update added the Harlequin and Achroma collections to that list and removed Safehouse, Dust 2, the 2018 Nuke Collection and the 2018 Inferno Collection. Valve’s notes do not list which cases can appear.
When does it reset? The game shows a countdown to the weekly rollover on the care package screen, but Valve does not publish a fixed time. Players report that it lands on Tuesday evening, US time, around midnight UTC going into Wednesday. Trust the countdown on your own screen over any fixed time.
Other Ways to Get Cases
- Steam Community Market. Buy cases from other players with Steam Wallet funds. Since October 2024, items bought on the Market (and in the in-game store, and received in trades) carry a seven-day re-trade and re-market restriction.
- Trading. Another player can trade you a case. CS2 items received in a trade are “Trade Protected” for seven days, per Valve’s Trade Protection FAQ, so either side can reverse it within that window if their account was compromised.
- The Armory. An Armory Pass, bought in-game and requiring Prime, earns 40 Armory Credits as you earn XP, and you spend those credits on Armory items. Valve has stocked cases there before: the Gallery Case when the Armory opened in October 2024 (removed in October 2025) and the Fever Case in March 2025. The Armory’s stock rotates, and Valve’s July 2026 refresh added weapon and sticker collections rather than a case, so check the Armory tab for what is in it today.
Terminals are not cases. Since September 2025 the weekly drop can also include a Terminal (first the Genesis Uplink Terminal, then the Dead Hand Terminal in March 2026). A Terminal shows offers on items from one collection, and the game says “One item may be purchased from this Terminal.” You pay for that item directly, with no key involved.
Keys, Rentals and Opening a Case
- Every case has its own key. The Fever Case Key, for example, says “This key only opens Fever cases.” Keys are sold for real money in the in-game store.
- You can rent instead of unboxing. Since May 2024, opening a Kilowatt Case with a key offers the option to rent the whole collection for a week (minus the rare special item) instead of keeping one item, and in November 2024 Valve extended renting to all previous CS:GO weapon cases. Rented weapons cannot take stickers or name tags.
- Germany and the Netherlands use an X-Ray Scanner. Since March 2026, players there open containers through an X-Ray Scanner tab that shows the item first. Valve’s X-Ray Scanner FAQ says the only way to scan another container is “to purchase and claim the previously revealed item.”
- Some containers need no key. Souvenir Packages and other keyless containers open on their own.
- You cannot delete cases. Valve removed that option in October 2024, so unwanted cases sit in your inventory until you sell, trade or open them.
What Valve Says About Case Odds
For CS2, nothing. Valve does not publish case odds on counter-strike.net or in the game, and the game’s own English text file contains no drop-rate figures. The percentages you see on case-odds sites trace back, by those sites’ own account, to a disclosure made for the game’s Chinese release in 2017. We have not found Valve restating them for CS2, so treat any odds table as unconfirmed.
What is certain is the cost: every opening costs the price of a key, and the item you get is random. Case-opening and “case battle” websites are not run by Valve.
Tips for Getting More Cases
- Never skip your weekly rank-up. One rank-up a week is all the care package needs, and the weekly mission helps you get there. If your game stutters through those matches, our best CS2 settings for FPS guide will help.
- Clear inventory space first. Valve added an error in June 2026 for players whose inventory is full when they try to claim care package or Armory rewards.
- Check prices before you open. Cases can be sold on the Market, so look up what yours is worth before you buy a key for it.
- Know the rules for Premier. The same Prime purchase that unlocks care packages is half of what you need for Premier; see how to unlock Premier in CS2. Our CS2 ranks guide explains how Profile Rank differs from your skill rank.
Frequently Asked Questions
Can you get free cases in CS2? Yes, through the Weekly Care Package, which needs Prime Status and one Profile Rank-up each week. Opening the case still needs a paid key.
Do you need Prime to get cases in CS2? For the Weekly Care Package, yes. Valve’s Prime FAQ does not list Market purchases among Prime’s benefits, and buying a case from another player is a separate Steam feature.
When do CS2 weekly drops reset? The game shows a countdown on the care package screen. Players report it lands on Tuesday evening, US time, around midnight UTC.
What are the odds of getting a knife from a CS2 case? Valve has not published case odds for CS2. The figures quoted online come from a 2017 disclosure for the Chinese release, according to the sites that use them.
Why can’t I open my CS2 case? You need the matching key for that case. In Germany and the Netherlands, cases open through the X-Ray Scanner instead.
Can you sell CS2 cases? Yes, on the Steam Community Market, subject to the seven-day restriction on items you recently bought or received in a trade.