SDKs for Relay

Find the right Relay SDK for your version of Unity.

Note: For most users, the unified Multiplayer Services package replaces the Relay standalone package, which is deprecated in Unity 6. Consider migrating to the unified package to facilitate a smooth transition. Visit the migration guide for a step-by-step transition process.

The following SDKs have all the functionality necessary to use Relay services in your game.

TopicDescription
Multiplayer Services SDKUse this SDK for Unity 2022 LTS and later.
Relay SDKUse this SDK for version of Unity earlier than 2022 LTS.
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