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Article0 replies2,921 followingPosted 16 Jul 2025, 18:43 UTC20.7K views1,166 votes

Photon Interest Groups: Stop Paying to Send Data Nobody Needs

Photon broadcasts every event to everyone in a room by default. Interest groups and PUN's Network Culling let the server filter delivery — here's when that pays off and how it fails silently.

Community & Careers · Blog

photonengine

Community & Careers

Article1 reply1 comment1,341 followingPosted 16 Nov 2025, 22:29 UTC44.5K views1,363 votes

owner commented

Using Photon PUN Interest Groups to Cut Unnecessary Network Traffic in Unity Multiplayer

Learn how Photon PUN Interest Groups let you scope network traffic to relevant players, reducing bandwidth in Unity multiplayer games with a concrete shooter example and practical trade‑offs.

Community & Careers · Blog

networking

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