CaseFrames
Weapon Case
Open cases. Chase rare finds.
A free CS2 case opening simulator. Virtual balance, virtual items, no real money.
Browse containersCases opened by the community
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Featured containers
Weapon Case
Gallery Case
Weapon Case
Kilowatt Case
Sticker Capsule
Jackass Sticker Capsule
Souvenir Package
Austin 2025 Inferno Souvenir Package
Weapon Case
Dreams & Nightmares Case
Sticker Capsule
Warhammer 40,000 Xenos Sticker Capsule
Graffiti Box
Community Graffiti Box 1
Weapon Case
Revolution Case
Sticker Capsule
Budapest 2025 Legends Autograph Capsule
Souvenir Package
Shanghai 2024 Dust II Souvenir Package
Weapon Case
Prisma 2 Case
Weapon cases
View all 42 Weapon Case containers
Weapon Case
Recoil Case
Weapon Case
Operation Riptide Case
Weapon Case
Snakebite Case
Weapon Case
Operation Broken Fang Case
Weapon Case
Fracture Case
Weapon Case
CS20 Case
Weapon Case
Shattered Web Case
Weapon Case
Prisma Case
Weapon Case
Danger Zone Case
Weapon Case
Horizon Case
Weapon Case
Clutch Case
Weapon Case
Spectrum 2 Case
Sticker capsules
View all 239 Sticker Capsule containers
Sticker Capsule
Warhammer 40,000 Imperium Sticker Capsule
Sticker Capsule
Warhammer 40,000 Adeptus Astartes Sticker Capsule
Sticker Capsule
Warhammer 40,000 Traitor Astartes Sticker Capsule
Sticker Capsule
Budapest 2025 Champions Autograph Capsule
Sticker Capsule
Budapest 2025 Contenders Autograph Capsule
Sticker Capsule
Budapest 2025 Challengers Autograph Capsule
Sticker Capsule
Budapest 2025 Contenders Sticker Capsule
Sticker Capsule
Budapest 2025 Challengers Sticker Capsule
Sticker Capsule
Budapest 2025 Legends Sticker Capsule
Sticker Capsule
Austin 2025 Champions Autograph Capsule
Sticker Capsule
Austin 2025 Contenders Autograph Capsule
Sticker Capsule
Austin 2025 Challengers Autograph Capsule
Souvenir packages
View all 164 Souvenir Package containers
Souvenir Package
Budapest 2025 Train Souvenir Highlight Package
Souvenir Package
Budapest 2025 Train Souvenir Package
Souvenir Package
Budapest 2025 Nuke Souvenir Highlight Package
Souvenir Package
Budapest 2025 Nuke Souvenir Package
Souvenir Package
Budapest 2025 Ancient Souvenir Highlight Package
Souvenir Package
Budapest 2025 Ancient Souvenir Package
Souvenir Package
Budapest 2025 Dust II Souvenir Highlight Package
Souvenir Package
Budapest 2025 Dust II Souvenir Package
Souvenir Package
Budapest 2025 Overpass Souvenir Highlight Package
Souvenir Package
Budapest 2025 Overpass Souvenir Package
Souvenir Package
Budapest 2025 Mirage Souvenir Highlight Package
Souvenir Package
Budapest 2025 Mirage Souvenir Package
All containers
Weapon Case
CS:GO Weapon Case
Weapon Case
eSports 2013 Case
Weapon Case
Operation Bravo Case
Weapon Case
CS:GO Weapon Case 2
Weapon Case
eSports 2013 Winter Case
Souvenir Package
DreamHack 2013 Souvenir Package
Sticker Capsule
Sticker Capsule
Weapon Case
Winter Offensive Weapon Case
Weapon Case
CS:GO Weapon Case 3
Weapon Case
Operation Phoenix Weapon Case
Sticker Capsule
Sticker Capsule 2
Souvenir Package
EMS One 2014 Souvenir Package
Sticker Capsule
EMS Katowice 2014 Challengers
Sticker Capsule
EMS Katowice 2014 Legends
Sticker Capsule
Community Sticker Capsule 1
Weapon Case
Huntsman Weapon Case
Weapon Case
Operation Breakout Weapon Case
Weapon Case
eSports 2014 Summer Case
Sticker Capsule
ESL One Cologne 2014 Legends
Sticker Capsule
ESL One Cologne 2014 Challengers
Souvenir Package
ESL One Cologne 2014 Dust II Souvenir Package
Souvenir Package
ESL One Cologne 2014 Inferno Souvenir Package
Souvenir Package
ESL One Cologne 2014 Mirage Souvenir Package
Souvenir Package
ESL One Cologne 2014 Nuke Souvenir Package
- Simulation onlyVirtual balance and virtual items. No deposits, withdrawals or Steam delivery.
- Saved in your browserNo account needed. Your inventory and history stay on this device.
- Daily market referencesCosts and item values follow USD market prices, refreshed once a day.
- Independent projectFan-made and unofficial. Not affiliated with Valve.
How CaseFrames works
- Choose a containerBrowse 448 cases, capsules, graffiti boxes and souvenir packages, with every possible reward listed.
- Open it virtuallyOpen one or up to ten at once. Each result is decided before the roulette starts.
- Keep or sellItems go to your inventory. Sell any of them for virtual USD at the current market reference.
About this CS2 case simulator
CaseFrames is an unofficial, fan-made simulator of Counter-Strike 2 containers. The catalog covers 42 weapon cases, 239 sticker capsules, 3 graffiti boxes and 164 souvenir packages. Each container page lists its complete reward pool and the CaseFrames simulated odds, which are simulator settings and not official Valve probabilities.
Every player starts with $10,000.00 of virtual USD. Opening costs and item values use USD market references from Skinport, with exact-match fallbacks when Skinport has no usable price; the reference snapshot refreshes automatically once a day. Weapon skins receive simulated wear, float and StatTrak where eligible. Your balance, inventory, opening history and statistics are stored locally in your browser.
Frequently asked questions
Is CaseFrames free?
Yes. There is no account and no payment. You start with $10,000.00 of virtual USD and can add more virtual funds at any time from the header.
Are the items real?
No. Every item is a virtual simulator item. Names and artwork identify CS2 items, but nothing is delivered to a Steam inventory.
Can I withdraw or trade items?
No. There are no withdrawals, trades or cashouts. Selling an item only adds virtual USD to your simulator balance.
How are market prices updated?
Container costs and item values come from a USD market reference snapshot, mainly Skinport, refreshed automatically once a day. Items without a reference show “Market price unavailable” and cannot be opened or sold.
Where is my inventory stored?
In this browser on this device. Clearing site data or using Reset removes it. You can export your progress from the Inventory page.
Are the odds official?
No. CaseFrames uses its own documented simulated odds for each container family. They are not official Valve probabilities.
Is CaseFrames affiliated with Valve?
No. CaseFrames is an independent fan project and is not affiliated with or endorsed by Valve Corporation.
Join the CaseFrames Community
Follow updates, share feedback, report bugs and discuss Trade Ups with other CaseFrames users.
Join the Steam Group (opens in a new tab)Official CaseFrames Steam Group