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InfiniteActsMod  Push Beyond Chapter 3
Gameplay

InfiniteActsMod Push Beyond Chapter 3

by odolinskivV1.06

the « Infinite Acts (Loop Challenge Mod ) » Prototype

Created

Mar 24, 2026

Updated

Apr 4, 2026

View on Nexus Mods

Description

Infinite Acts Mod : Push Beyond Chapter 3



This mod lets you continue your run **indefinitely** after Chapter 3 in Slay the Spire 2.

Instead of the game ending after Glory, the mod chains new full cycles: 
Overgrowth → Hive → Glory → Overgrowth → Hive → Glory…
forever.

Your deck, relics, gold, and upgrades are kept. Only the map and encounters are freshly regenerated with new RNG.

⚠ Important : This is a Prototype


This mod is still in early testing, especially for multiplayer. 
I released it mainly so players can test it in co-op and help me improve it.

→ If something feels broken, unbalanced, annoying, or just "off", please tell me!
The more honest and detailed your feedback, the faster I can fix and improve the mod.




Recent Updates


  • Merchant Prices: Now scale based on your total run floor (+5% per floor by default, starting from Chapter 4).
  • Relic Display in Pause Menu: You can now hide the combat relic bar by clicking the Circlet icon (very useful for long runs).
  • Mod Status Panel: A draggable teal panel on the right of the pause menu showing Loop Tier, run info, combat info, etc.
  • Improved combat stability and multiplayer support.
  • Advanced options to filter random encounters (see CONFIG.md).




How It Works



Chapters 1–3
→ Everything works exactly like the vanilla game. No difficulty changes.

From Chapter 4 onward (Loop Tier 1+)
The mod starts to take effect:

  • You enter a new full cycle of the 3 acts (Overgrowth → Hive → Glory).
  • Difficulty Scaling: Enemies gain +25% max HP and +10% damage per Loop Tier (fully configurable).
  • Encounters: Normal fights and elites can be randomly chosen from a big pool of all vanilla encounters from Acts 1–3.
  • Elite & Solo Stacking: Single-enemy elites and normal monsters can appear in groups of 1–3 (configurable).
  • Merchant Prices: Gradually increase with every floor you clear.
  • Duplicate Relics: Can be replaced with gold instead (configurable).




Main Features


  • Truly infinite runs using only vanilla content
  • Progressive and configurable difficulty scaling
  • Randomized encounter pools from all 3 acts
  • Optional stacking of solo elites and monsters
  • Clear Loop Tier display on the map and pause menu
  • Draggable mod info panel in pause menu
  • Improved multiplayer support (prevents crashes in long runs)




Installation


Put the "InfiniteActsMod" folder into:
Steam\steamapps\common\Slay the Spire 2\mods

You can customize everything (difficulty, scaling, features…) by editing InfiniteActsMod_Config.json. 
Full explanations and default values are in the included CONFIG.md file.




Thank you for testing this prototype!
Please don’t hold back with your feedback — even harsh criticism helps a lot! ✨