Can PubNub be used for realtime, multi-player games? Craig Conover December 16, 2022 09:44 Updated Yes, PubNub can be used for online gaming. Check the following pages to learn more: PubNub Gaming Use Cases PubNub Gaming Blogs Related articles Can PubNub be used for sporting events? What are the demo keys for? Can I restrict subscribers by IP or URL? How are Messages Counted? What if I need live support during my virtual event?