Stream Siege

About Stream Siege

Stream Siege is a tower defense played by the viewers of a Twitch stream. Every viewer opens a panel on the broadcaster's channel, picks one of six classes, and commands a single unit in a shared set of towers. The whole chat defends synchronized enemy waves together while racing a second stream (or an AI opponent) to defeat a boss.

Screenshots and video

Playing with other people

Up to 60 players. Co-op works online. You can drop into a game already running.

• Online multiplayer
• Co-op
• 5+ players
• Drop-in

Tags and modes

• Bird view / Isometric2,740
• Multiplayer1,552
• Fantasy1,530
• Strategy1,140
• Role-playing (RPG)996
• Survival393
• Tactical208
• Real Time Strategy (RTS)180
• Twitch Integration32
• Twitch18
• Twitch Plays10
• Twitch Extension8

Stream Siege: questions and answers

Who made Stream Siege?

Stream Siege was made by Archon the Wizard and came out in 2026.