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Monmusu Girls: Autobattler

Monmusu Girls: Autobattler

This is a strategic and adventurous idle auto-battler where you'll collect a variety of monmusu girls, form your adventuring team, and challenge the Demon King! Each girl comes with unique skills and bonds, and mastering the right combinations is the key to victory. Embark on a magical journey!

Released Aug 25, 2025 Developer meowspirit Platforms Windows Auto BattlerAnimeStrategyRPGStrategy RPG
View on Steam ↗ Free (US · as of 2026-09-25)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

53.9%positive482 reviews
Recommended · 0 found this helpful

“Monmusu Girls: Autobattler is a very easy game to understand, but I found myself getting more invested in the team building than I expected. I lead a party of monster girls through a fantasy world while trying to build a strong enough team to deal with increasingly difficult…”

— a player, Steam review · 3 hrs played
Recommended · 0 found this helpful

“Monmusu Girls: Autobattler combines character collecting, automated combat, RPG progression, roguelike elements, and idle mechanics in a fantasy adventure centered on building a capable party of monster girls. Developed and published by meowspirit, the game is designed around…”

— a player, Steam review · 12 hrs played
Not recommended · 4 found this helpful

“I played because I thought the old art was cute. What's this new trash on the banners lately? If you don't care about your own game, I don't either.”

— a player, Steam review · 121 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

458all-time peak
0 100 200 2026 131 avg · Sep 2025

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

May 07, 2026
New Character Nereia Arrives! New Selanis Skin Available Now

Hello everyone! In this update, the new character Nereia officially joins the game. At the same time, Selanis receives a brand-new skin in this update. Inspired by her Desert Sorceress theme, this out

Apr 28, 2026
May Operations Preview

Codes first: LUCKYPLAY5A, WINNERJOY3 Below is the May ops preview. Please check it alongside the calendar. This month leans more "systems-focused" — not a lot of flashy stuff, but plenty of things you

Apr 14, 2026
New Bunny Valkyrie Has Arrived — Solène!

✨ Solène — Character Introduction The temple called it a lack of solemnity. She called it an improvement. After the seventh modification, what arrived wasn't another correction notice — it was a dismi

Mar 27, 2026
April Operations Preview

I'm taking my daughter hiking next week — hope these old bones can still handle it, lol. Anyway, let's get to business. Here's the April operations preview — check it against the calendar as you read!

Mar 22, 2026
A New Slime Valkyrie Has Descended!

Meet Gelmina, a powerful slime warrior who fights alongside her two loyal companions, Xiao Yi and Xiao Er. Announcement Content A new Valkyrie has arrived in Monmusu Girls: Auto Chess — Gelmina ! Gelm

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresCasual, RPG, Strategy, Free To Play
Player tagsAuto Battler · Anime · Strategy · RPG · Strategy RPG · Female Protagonist · Casual · Party-Based RPG · Cute · Character Customization · 2D · Free to Play (Steam store community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · In-App Purchases · Family Sharing
LanguagesEnglish, Simplified Chinese, Japanese, Traditional Chinese
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Intel i3-2100 / AMD A8-5600k Memory: 4 GB RAM Graphics: Nvidia 450 GTS / Radeon HD 5750 or better Storage: 1 GB available space