CS2 case opening simulator
Open any of the 43 CS2 weapon cases for free with the real drop odds and today's Steam Market prices, see what one opening is actually worth on average, and send anything you unbox straight into the trade up calculator.
+ $2.49 key · real CS2 odds
All cases: expected value per opening
Chroma 2 CaseEV $4.00 per open (+15% vs $3.49) · best: M4A1-S | Hyper BeastChroma 3 CaseEV $3.71 per open (+6% vs $3.49) · best: PP-Bizon | Judgement of AnubisChroma CaseEV $4.49 per open (+29% vs $3.49) · best: AWP | Man-o'-warClutch CaseEV $1.30 per open (-63% vs $3.49) · best: M4A4 | Neo-NoirCS:GO Weapon CaseEV $41.17 per open (+1080% vs $3.49) · best: AWP | Lightning StrikeCS:GO Weapon Case 2EV $16.71 per open (+379% vs $3.49) · best: SSG 08 | Blood in the WaterCS:GO Weapon Case 3EV $11.76 per open (+237% vs $3.49) · best: CZ75-Auto | VictoriaCS20 CaseEV $1.68 per open (-52% vs $3.49) · best: AWP | WildfireDanger Zone CaseEV $1.85 per open (-47% vs $3.49) · best: AK-47 | AsiimovDreams & Nightmares CaseEV $1.87 per open (-47% vs $3.49) · best: AK-47 | NightwisheSports 2013 CaseEV $17.01 per open (+387% vs $3.49) · best: AWP | BOOMeSports 2013 Winter CaseEV $12.44 per open (+256% vs $3.49) · best: M4A4 | X-RayeSports 2014 Summer CaseEV $9.57 per open (+174% vs $3.49) · best: M4A4 | Bullet RainFalchion CaseEV $2.37 per open (-32% vs $3.49) · best: AK-47 | Aquamarine RevengeFever CaseEV $1.47 per open (-58% vs $3.49) · best: AWP | PrintstreamFracture CaseEV $1.14 per open (-67% vs $3.49) · best: Desert Eagle | PrintstreamGallery CaseEV $1.65 per open (-53% vs $3.49) · best: M4A1-S | VaporwaveGamma 2 CaseEV $3.44 per open (-1% vs $3.49) · best: AK-47 | Neon RevolutionGamma CaseEV $3.70 per open (+6% vs $3.49) · best: Glock-18 | Wasteland RebelGlove CaseEV $9.86 per open (+183% vs $3.49) · best: SSG 08 | DragonfireHorizon CaseEV $2.49 per open (-29% vs $3.49) · best: AK-47 | Neon RiderHuntsman Weapon CaseEV $6.62 per open (+90% vs $3.49) · best: AK-47 | VulcanKilowatt CaseEV $0.95 per open (-73% vs $3.49) · best: AK-47 | InheritanceOperation Bravo CaseEV $19.54 per open (+460% vs $3.49) · best: AK-47 | Fire SerpentOperation Breakout Weapon CaseEV $5.73 per open (+64% vs $3.49) · best: M4A1-S | CyrexOperation Broken Fang CaseEV $4.80 per open (+37% vs $3.49) · best: M4A1-S | PrintstreamOperation Hydra CaseEV $19.59 per open (+461% vs $3.49) · best: AWP | Oni TaijiOperation Phoenix Weapon CaseEV $3.52 per open (+1% vs $3.49) · best: AWP | AsiimovOperation Riptide CaseEV $5.53 per open (+59% vs $3.49) · best: AK-47 | Leet MuseoOperation Vanguard Weapon CaseEV $4.98 per open (+43% vs $3.49) · best: P2000 | Fire ElementalOperation Wildfire CaseEV $3.55 per open (+2% vs $3.49) · best: AK-47 | Fuel InjectorPrisma 2 CaseEV $2.08 per open (-40% vs $3.49) · best: M4A1-S | Player TwoPrisma CaseEV $2.31 per open (-34% vs $3.49) · best: M4A4 | The EmperorRecoil CaseEV $1.27 per open (-64% vs $3.49) · best: USP-S | PrintstreamRevolution CaseEV $1.18 per open (-66% vs $3.49) · best: M4A4 | TemukauRevolver CaseEV $3.09 per open (-11% vs $3.49) · best: R8 Revolver | FadeSealed Dead Hand TerminalEV $2.33 per open (-33% vs $3.49) · best: Glock-18 | Fully TunedShadow CaseEV $2.49 per open (-29% vs $3.49) · best: USP-S | Kill ConfirmedShattered Web CaseEV $3.61 per open (+4% vs $3.49) · best: AWP | Containment BreachSnakebite CaseEV $1.71 per open (-51% vs $3.49) · best: USP-S | The TraitorSpectrum 2 CaseEV $2.97 per open (-15% vs $3.49) · best: P250 | See Ya LaterSpectrum CaseEV $3.40 per open (-3% vs $3.49) · best: AK-47 | BloodsportWinter Offensive Weapon CaseEV $6.95 per open (+99% vs $3.49) · best: M4A4 | Asiimov
How the simulator works
- Real odds: Mil-Spec 79.92%, Restricted 15.98%, Classified 3.20%, Covert 0.64%, knife or gloves 0.26% (the published CS2 case odds). StatTrak™ 10%.
- Wear: Factory New 3%, Minimal Wear 24%, Field-Tested 33%, Well-Worn 24%, Battle-Scarred 16%, then a random float inside the skin's own range.
- Prices: Steam Community Market, refreshed every hour, before the 13% Steam fee. Change the case price to match today's market.
- Expected value is the average value of one opening at today's prices. Every case is below the $2.49 key + case cost on average; the simulator shows you how far below.
- Nothing is bought or opened for real. It is a free calculator, not a case site.