Skin Upgrader Simulator

Upgrader is a CS2 skin upgrade simulator where you can spin the wheel, place virtual inventory items, and aim for higher-value targets without risking real money. The app includes more than 1,900 items with reference prices, multi-item upgrades, visible win probabilities, consolation prizes, and a virtual balance system.

Manage your collection with inventory filters, item sales, search tools, upgrade history, and statistics. Cloud saving lets you continue across multiple devices, while offline support and fast scrolling make the simulator convenient to use. All balances and items are fictional, with no real-money purchases, payouts, trading, or withdrawals. The app is intended for users aged 18 and over and is not affiliated with Valve Corporation.