Case Simulator Ultimate CS 2

4.4
193K reviews
1M+
Downloads
Content rating
Teen
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About this game

Experience a realistic Case Simulator on mobile! Unbox the most valuable skins and rare knives in this brand-new, addictive Case Opener. Featuring a massive collection of crates, this app brings the thrill of unboxing to your fingertips with stunning 3D models and a deep inventory system.

Master the Market and Build Your Empire
Go beyond just opening crates. Includes every released case, Skin quiz, Crash, Upgrader, Roulette, Coinflip, Contracts, Mines, and much more! Climb the ranks, research the tech tree, and dominate the simulated skin economy.

Best Features:
Case & Souvenir Opening: The ultimate Case Opener experience with free and premium custom crates.
3D Inventory: Inspect your high-tier weapons and rare knives in high-quality 3D.
Upgrader: Risk your skins to win something 10x more valuable!
Coinflip: Play 50/50 duels online or against a bot to double your stash.
Trade-up Contracts: Exchange 10 low-tier items for a high-tier masterpiece.
Global Market: Purchase any skin you desire with your simulated earnings.
Tech Tree: Unlock permanent bonuses and boost your chances as you rank up.
Skin Quiz: Show your knowledge and win big money by identifying rare items.

Deep-Dive Gameplay:
Authentic Case Simulator: Our data and drop rates are based on thousands of samples to give you a truly realistic unboxing experience.
Inventory Management: All your weapon and knife skins in one place. Review and sell the skins you do not want by tapping on them.
The Market: Purchase any weapon or knife of the quality you want! Search by name or browse five weapon categories. Note: Items in the market are 50% more expensive, so choose your purchases wisely!
Coinflip: Test your luck in a 50/50 duel. Place up to 25 skins to increase the winning pot and find a game online or play against the bot. Winner takes it all!
Crash: Increase your funds by predicting the multiplier! Select your bet and watch the graph rise—how far can you go before the crash?
Upgrader: Upgrade your skins up to 10x their original value. If you succeed, you win the new skin; if not, the original skin is lost!
Tech Tree: Unlock bonuses, boost your chances, and claim rewards. Each time you rank up, you receive a point to research new technology!
Roulette: Spin the wheel of fortune! Bet on colors to multiply your earnings and grow your inventory value.


Join our community!
Follow our page for updates and tips:
https://www.facebook.com/casesimulatorultimate/

Disclaimer:
All weapon and knife skins obtained in Case Simulator Ultimate are simulated and cannot be used in any official game titles. This is a simulator designed for entertainment purposes only.
Updated on
Feb 18, 2026
Available on
Android, Windows

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.4
186K reviews
Fenom007
January 3, 2024
A good attempt at a case opening simulator compared to some other apps in the same space. A couple things are lacking for this game though, such as no mass sell button for items under a certain value, and no interaction with other players. Ads aren't overly abundant if you don't mind sticking to one box for a while as you get an ad for switching boxes, but no ads for staying on a box. The leaderboards and daily/weekly top pulls are a fun idea.
9 people found this review helpful
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Shane Bradley
July 5, 2022
It's decent but it really seems like there's an extra hidden weighted odds to win when it comes to high value items. I can do average on the 50% coinflip on super cheap items, but as soon as I start putting higher value items in, suddenly I cannot win anymore and will lose almost everything I put in every time. Same with rolling crates. Get a blue item? It could be any condition. Get a pink or above? Battle Scarred, Battle Scarred, Battle Scarred, Battle Scarred.
7 people found this review helpful
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A Google user
April 24, 2020
Great game! Just spent the little bit of money to get rid of ads which is worth it. I would like to see some changes in the Case Reveal layout. Prices, Stat Tracks and Condition all in the same box as it pops up, that would be cool. Maybe a item check list for all the collector fanatics out there. Other ways to make money? Hmm... Im big on " if you put in the effort you will be rewarded' cash bonuses to players who put in time by OPENING CASES!!! You shouldn't have to gamble to get rich!!!
21 people found this review helpful
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What’s new

- Redesigned UI
- Added Harlequin & Achroma collections
- Added gesture navigation
- Added game language options in Settings
- Bug fixes & improvements