SDK & Download
Preview
The Fusion Unreal SDK 3.0.0 is provided as development snapshots and is not intended to be used for live or released games. There may be blocker bugs and the API can change or break during the preview phase.
Getting the Fusion Unreal SDK
Download UE5.7
Download the latest released preview package of Fusion Unreal 5.7 SDK 3.0
Download UE5.6
Download the latest released preview package of Fusion Unreal 5.6 SDK 3.0
Download UE5.5
Download the latest released preview package of Fusion Unreal 5.5 SDK 3.0
Please see the Downloads section below to find builds for UE 5.4.
Changelog for the latest released preview package of Fusion Unreal 3.0.0
Downloads
| Version | Release Date | Download | |
|---|---|---|---|
| 3.0.0 Preview | Jun 08, 2026 | Fusion Unreal 5.7 SDK 3.0.0 Preview Build 1341 | Release Notes |
| Version | Release Date | Download | |
|---|---|---|---|
| 3.0.0 Preview | Jun 08, 2026 | Fusion Unreal 5.6 SDK 3.0.0 Preview Build 1341 | Release Notes |
| Version | Release Date | Download | |
|---|---|---|---|
| 3.0.0 Preview | Jun 08, 2026 | Fusion Unreal 5.5 SDK 3.0.0 Preview Build 1341 | Release Notes |
| Version | Release Date | Download | |
|---|---|---|---|
| 3.0.0 Preview | Jun 08, 2026 | Fusion Unreal 5.4 SDK 3.0.0 Preview Build 1341 | Release Notes |
Requirements
- Fusion 3 AppId (Photon Dashboard)
- Unreal Engine 5.4.4, Unreal Engine 5.5.4, Unreal Engine 5.6.1 or Unreal Engine 5.7.4
- Visual Studio 2019+, JetBrains Rider
- Microsoft Windows 10
- C++17
Supported Platforms
- Windows
- Android
- Included platforms, not fully tested:
- MacOS X
- iOS
- MacOS X
- Planned to be supported (short term):
- Nintendo Switch (ask us for details)
- Xbox ONE (ask us for details)
- Xbox Series X & S (ask us for details)
- PS4 & PS5 (ask us for details)
- Linux
SDK contents
The SDK is distributed as a 7zip file, which contains a bootstrap Unreal Engine plugin and metafiles.
The current files and folders included in the SDK compressed file are:
Resources(folder): Miscellaneous resources used to display the plugin on the editor;Source(folder): Source code for the different Fusion modules;PhotonFusion.uplugin(file): UE Plugin bootstrap file.