SDKs for Unreal Engine

Xsolla SDK for Unreal Engine is a ready-to-use library for applications/games that allows you to easily embed Xsolla services.

Choose and integrate the plug-in

Choose the plug-in that suits your needs and follow the step-by-step instructions to integrate:

Game Commerce plug-inLogin & Account System plug-inCross-Buy plug-in
In-game store features
Virtual currency+
  • Sell any amount of virtual currency
  • Sell packages of virtual currency
  • Sell hard currency
  • Sell virtual currency and packages of virtual currency for real or virtual currency
Virtual items+
  • Set up a catalog of in-game items
  • Sell virtual items for real and virtual currency
Player inventory++
  • Get and verify inventory
  • Consume items according to game logic
  • Consume virtual currency according to in-game logics (for example, when opening a location, purchasing level for a currency)
  • Synchronize all purchases and premium rewards of the user on all platforms
Sell bundles for real and virtual currency
Promotional campaigns+
Manage campaigns with discounts, coupons and promo codes
Login features
  • OAuth 2.0
  • Authenticate users via login and password
  • Authenticate users via social networks
  • Authenticate via Steam client
  • Authenticate users on mobile devices via native social authentication
  • Authenticate users via a device ID
User management+++
  • Manage user accounts
  • Manage access rights
  • Customize user attributes
  • Friend system
  • Cross-platform account linking
Payment UI features+
Additional features
UI builder+++
Customize colors, textures, and fonts in the UI. For details, see How to use SDK to configure application UI.
Battle pass+
A ready-made version of the battle pass implementation that you can adapt for your application. For details, see How to implement battle pass in application.

Game Commerce plug-in includes Login & Account System and Cross-Buy plug-ins. You do not need to install them separately.

Login & Account System and Cross-Buy plug-ins will be deprecated in March 2022. You can continue to use them, but they will not be updated and supplemented with new features. It is recommended to switch to the Game Commerce plug-in. It contains all the classes and methods needed to work with Xsolla products.


System requirements

  • 64-bit OS
  • Windows 7 and higher
  • macOS 10.13.6 and higher
  • XCode 11.1 and higher (for macOS)
  • Visual Studio 2017 and higher
  • Unreal Engine 4.25 and higher

Target OS

  • iOS
  • Android
  • macOS
  • Windows 64-bit
To modify the SDK for your application specifics, follow the SDK modification instruction.

Get started with SDK basics

Follow the step-by-step tutorials to get going:


Purchase management

Set up your application

Learn about advanced features from the how-tos:

Contact our integration team

Click the chat icon in the bottom right corner and contact the integration team via a messenger. We’ll answer you in real time and will help to resolve the problem.

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Last updated: December 26, 2023

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