Fish-Networking offers fantastic performance and more features than any other free Unity networking solution. Pro unlocks additional features.
FishNet Pro: Networking Evolved v4.7.2R Pro (Latest version)
FishNet Pro: Networking Evolved v4.7.1R Pro (01 Apr 2026)
FishNet Pro: Networking Evolved v4.6.22R Pro
FishNet Pro: Networking Evolved v4.6.20R Pro (20 Jan 2026)
FishNet Pro: Networking Evolved v4.6.19R Pro (14 Jan 2026)
FishNet Pro: Networking Evolved v4.6.18R Pro (28 Nov 2025)
FishNet Pro: Networking Evolved v4.6.15R Pro (10 Oct 2025)
FishNet Pro: Networking Evolved v4.6.12R Pro (18 Jul 2025)
FishNet Pro: Networking Evolved v4.6.9R Pro
FishNet Pro: Networking Evolved v4.4.5R
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Description
Fish-Networking Pro supplements more features to our free product. Fish-Networking is an easy to use, feature rich HLAPI networking library for Unity. Our product is created and led by a professional game developer, and improved regularly through community feedback and submissions.
Fish-Networking Pro is faster and provides more features than any other networking solution in it’s price range. With FishNet you can scale larger while saving over 70% in server fees compared to competitors, and access free features commonly only seen in expensive products.
Develop games on Fish-Networking for massively multiplayer, competitive arcade, shooters and more.
We fully support Unity LTS for 2019, 2020, 2021, 2022, and have no known issues with 2023 nor Unity 6!
Pro features!
* Lag compensation to provide collider rollback for accurate hit results.
* Easily automatically remove server logic from client builds.
* Network Level of Detail, capable of reducing bandwidth used on moving objects up to 95%.
* NetworkTransform extrapolation to improve moving object smoothing for clients on unstable connections.
* Choose to synchronize specific parameters for your Animators, saving additional bandwidth.
* Run your multiplayer game offline without an Internet connection with our Yak transport.
Our features are endless!
• Rigidbody controllers and real-time physics interactions support!
• Zero hotpath allocations.
• Built-in client-side prediction with examples!
• Nested network objects.
• SyncVar, SyncObject, RPCs.
• Synchronize more data types.
• Clear and completely commented API and XML.
• Fast domain reload support.
• Quick and easy addressables support.
• Powerful single, additive, stacked scene management.
• Advanced area of interest and level of detail system.
View a comparison list here!
WebGL, WebRTC, Steam, Epic Online Services, Unity Relay, LAN, and more are included with Fish-Networking through our free plug-ins.
Growing with your support. Reviews, spreading the word, contributing code, finding bugs, and becoming a sponsor all help Fish-Networking grow. Your purchase of this asset will help fund our free version, as well be used to support our helpers and development of Fish-Networking. Our Discord is an inviting environment for you and your team.
