The Stream Siege Wiki
Everything on these pages is generated from the same content files the game server loads, then annotated by hand. When the game is tuned, the wiki follows. If a tooltip left you with a question, the answer lives here.
How a match works
Waves, the Upgrade Draft, Empower, mana, Siege, leaks, and the boss race: the full rules in plain English.
Classes and kits
The 6 classes and their 18 kits: weapons, spells, and how each one plays.
Upgrades
All 105 upgrade cards the draft can deal you: what each one prints, who can be offered it, and what it needs first.
Spells
Every castable spell (39 of them): mana costs, exact effects, and who starts with what.
Enemies
The 7 wave enemies, their stats, and the counterplay for the tricky ones.
Bosses
All 10 bosses and their signature mechanics, written as encounter guides.
Maps
The 10 battlefields in rotation: their paintings, their tuning, and their bosses.