Introduction to Extend SDK

Last updated on May 21, 2025

Overview​

The Extend SDK provides an easy way to interact with AccelByte Gaming Services (AGS) and adds convenience functions such as logins, refresh tokens, retry mechanisms, etc. The SDK supports multiple slected programming languages.

The key differences between the AGS Extend SDK and the AGS Game SDK are:

  • The Game SDK is used by the game client or dedicated server to interact with AGS and comes in Unity and Unreal variants.
  • The Extend SDK is used to build custom backend services or custom toolings.
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