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Better_Waku
Gameplay

Better_Waku

by zhang025v1

Better Waku adds new relic/card patches including Whispering Earring, Lord’s Parasol, Fiddle, Wish, Enthralled, and Sere Talon, plus an optional combat autoplayer. It adds UI controls, localization support, custom effects, shop/relic/card

Created

Jun 18, 2026

Updated

Jun 20, 2026

View on Nexus Mods
Need help installing? See the install guide →

Description

Description
Better Waku is a gameplay mod that adds several custom relic/card patches and an optional combat-assist system. It expands relic effects, card behavior, UI controls, localization support, and experimental Ironclad RL-based autoplay planning.
Installation instructions
  1. Download and extract the mod folder.
  2. Place the BetterWaku folder into your Slay the Spire 2 mods directory.
  3. Make sure the folder contains better-waku.dll, better-waku.pck, better-waku.json, and localization.
  4. Launch the game with mods enabled.
Main features
  • Adds/patches custom content including Whispering Earring, Lord’s Parasol, Fiddle, Wish, Enthralled, and Sere Talon.
  • Adds a top-bar RL/autoplay control button.
  • Whispering Earring grants extra Energy and can let Waku control early combat turns.
  • Experimental Ironclad RL planner simulates combat to choose card order and targets.
  • Safer fallback autoplay behavior for other characters.
  • Localization files for multiple languages.
Requirements
  • Slay the Spire 2 mod support enabled.
  • Game version 0.105.0 or newer.
  • No additional mods are currently required.
  • RL/autoplay features are experimental and may behave imperfectly.
Shout outs
Thanks to MegaCrit for Slay the Spire 2, the modding community for exploration and tooling, and Codex.
Better_Waku | STS2 (Slay the Spire 2) Mod Detail | STS2.GG