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Watch trailer on Steam ↗Wonderland Gacha House: Muster
Hexadeca Dimensions · Published by Hexadeca Dimensions
Last updated 28 Sept 2026
A casual bullet-hell roguelite with character collection and a progression system. Collect adorable Figurines, gear up through equipment Gacha, and use everyday items to battle powerful Bosses. No in-app purchases, duplicates, or fragment systems.
Action, Early Access · 2026 · More free games
About this game
What We’re Working On: Future Content Plan
We will continue to update the following content based on development progress and community feedback:
All-Hero Unlock: More diverse combat experiences to come
Endless Mode: A highly challenging endgame mode to test extreme builds
Online Co-op: Team up with friends to take on surging monster hordes together
"Talent Attunement" Mechanic: Recombine Talents across heroes for deeper build freedom
Display Shelf System: A brand-new Figurine showcase and interactive experience
Audiovisual Quality Upgrades: Continuously improving art details, hit sound effects, and background music

About the Game
Welcome to WONDERLAND GACHA HOUSE! The free trial is now live — download and give it a try!
Your humble home is an epic battlefield — desks, windowsills, bedrooms, kitchens... This miniature Wonderland is under siege by monsters. Become the will of the Gacha House, awaken adorable Figurine Heroes, and defend the peace of this tiny world!


Collect
Command 20 Figurine Heroes with wildly different mechanics, and experience all-new combat strategies and rhythms
Collect 100 adorable Figurines to fill up your display case
A true buy-once game — no in-app purchases, no duplicates, no fragments, no crafting — every box brings a fresh surprise
Mix and match 30+ weapons with 110+ pieces of support equipment to explore hundreds of build possibilities


Battle
Face surging monster hordes across miniature scenes like desks, windowsills, bedrooms, and kitchens
Turn everyday household items into tools that swing the tide of battle
Unleash each hero's one-of-a-kind Ultimate Skill to dominate the battlefield
Manage your Stamina and use Sprint to weave nimbly through dense bullet hells and monster hordes
Outsmart Bosses with clever tactics, or build an overpowered loadout to go head-on with them


Growth
Reshape your weapons to craft your own combat style
Explore 300 hero Talents and unlock a fully independent skill growth tree for every hero
Earn resource rewards from every battle and convert them into meta progression, making your heroes stronger with every fight
Turn on “The Chosen Mode” for automatic buffs, so even casual players can enjoy effortless, satisfying monster-mowing fun

System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i5-4460 or AMD FX-6300 or equivalent
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1050 Ti (4GB) or AMD RX 570 (4GB) or equivalent
- DirectX: Version 11
- Storage: 5 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10/11 64-bit
- Processor: Intel Core i5-10400 or AMD Ryzen 5 3600 or equivalent
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 1660 Super (6GB) or AMD Radeon RX 6500 XT or equivalent
- DirectX: Version 11
- Storage: 5 GB available space
Supported Languages
Latest news
Patch NotesOfficial
Startup Dependency Issue Fixed! Demo Crashed Players, Restart Steam to Play.
Dear Players,Previously, players on certain hardware configurations experienced crashes or non-responsive launches because the Steam client failed to automatically install the required system runtimes (VC++ / DirectX).We have reconfigured and resolved this issue directly on the Steam platform! No new patch download is required. Simply restart your Steam client and click \ to jump right in!If you still encounter any launch issues, please feel free to report them in our Community Hub. We'll look into them and fix them right away!Read full article on Community Announcements (Hexadeca Dimensions)






