Encounter Boss Abilities
🟡 Updated this yearPreview

🔍 Analysis
- 🏆 #723 of 749 Gameplay mods in this game by downloads
📋 About This Mod
Adds a custom modifier in which every turn of every fight has a chance of getting a random boss ability applied.
Main Branch (Not Tested with Beta)
Overview
Every Turn there is a 33% chance that a boss effect gets applied.
2 powers can get applied to the player (all players at once for multiplayer).
7 powers can get applied to a random enemy.
List of Random Abilities
-
[]Ringing (Ceremonial Beast)[/]
[]Chains of Binding (Queen) [/]
[]Enrage (Test Subject, phase 1)[/]
[]Intangible (Test Subject, Soul Fish)[/]
[]Hunger (Door Maker, state 1)[/]
[]Scrutiny (Door Maker, state 2)[/]
[]Grasp (Door Maker, state 3)[/]
[]Slippery (Vantom)[/]
[]Steam Eruption (Waterfall Giant)[/]
Installation instructions
Extract the folder into the the mods directory.
/Slay the Spire/mods/RandomBossAbilities/
Multiplayer: all players must install the same version of this mod.
Requirements
Requires the BaseLib mod
📊 Mod Details
- Game
- Slaythespire2 Mods
- Author
- heed13
- Version
- 1
- Downloads
- 27
- Endorsements
- 0
- Category
- Gameplay
- Created
- 6/11/2026
- Updated
- 6/11/2026
🔧 How to Install Slay The Spire II Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Slay The Spire II →
Visit the official mod page for specific installation instructions for this mod.
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