The concept of upgrading skins in CS2 (CS:GO) refers to the process where players can enhance the aesthetic value of their in-game weapon skins through third-party platforms. This system is not available within the official Valve ecosystem but has gained popularity through external websites. Here’s an overview:

  • Functionality: Players use existing skins from their inventory as a form of currency to gamble on a chance to «upgrade» to a more valuable skin. The process involves selecting a target skin of higher value and accepting a calculated success rate based on the value difference.
  • Risk and Reward: The upgrade attempt can result in either the loss of the original skin if the upgrade fails or the acquisition of the new, more valuable skin if the upgrade succeeds. The chance of success is usually determined by the price difference between the old and new skin and can often be adjusted by the player, affecting the risk-reward ratio.
  • Third-Party Platforms: Various third-party websites offer skin upgrading services, each with its own set of rules and success rates. These platforms require users to sign in using their CS2 (CS:GO) account details to access their inventory and perform upgrades.
  • Market Impact: Skin upgrading has influenced the CS2 (CS:GO) skin market by creating a dynamic where players are willing to risk lower-value skins for higher-value ones, affecting supply and demand.
  • Legality and Security: Similar to case opening on third-party platforms, upgrading skins involves risks including potential fraud or scams. Users need to research reputable sites and be aware of the legalities in their country.
  • Valve’s Stance: While Valve has not officially endorsed skin upgrading, it has not taken as firm a stance against it as it has with skin gambling. However, players should remain cautious and informed about potential risks.

By engaging in skin upgrades, players have the opportunity to increase the value of their CS2 (CS:GO) inventory, albeit with a degree of risk. It’s essential to approach these platforms with caution and conduct thorough research before participating.