King of the Castle is a Twitch-integrated social narrative game for 4-4000 players. The streamer plays the Monarch while everyone else plays the squabbling Nobles of their Council, who can vote on every decision and change the course of the Kingdom's history.
Official system requirements
King of the Castle isn't sold on Steam, so we don't have Steam-published specs to display. Our 2026 hardware recommendations above are based on real-world performance testing and similar-title comparison.
Can your PC run King of the Castle?
Check the manufacturer's launcher (Battle.net, Riot Client, Epic, etc.) for specific requirements — most live-service titles run well on a modern entry-level gaming PC.