Report updated Apr 21, 2026

Overview · Full Intel report in progress

App Store →

Guild of Monster Girls is an established role playing app that is free with in-app purchases. With a 4.3/5 rating from 1.7K reviews, it shows polarized user reception.

What is Guild of Monster Girls?

Guild of Monster Girls is a portrait-oriented idle RPG developed by ChillyRoom that tasks players with managing an adventurer's guild. The game features a collection-based loop where players recruit over 100 monster girls and equip them with more than 1,000 unique gear pieces to progress through a fantasy world.

Current Momentum

v1.0

No release notes available.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Role Playing

No ranking data

Role PlayingGrossing

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Idle RPG MechanicsStandard

The game utilizes an auto-battle system that allows squads to progress and grind for loot while the player is offline.

Character CollectionStandard

Players can recruit over 100 distinct monster girls, each featuring unique personalities, combat styles, and skills.

Equipment SystemStandard

The game includes a deep customization layer with over 1,000 unique gear pieces to discover and equip.

Portrait-Mode DesignStandard

The interface is optimized for one-handed, vertical play to accommodate short play sessions.

How much does it cost?

Freemium

Who Built It?

泽阳 李

(2.1M)

Delivering high-intensity pixel-art roguelikes and action RPGs for core mobile gamers who prioritize mechanical depth and replayability.

Portfolio

11

Apps

Free 10
Games30%
Role Playing20%
Action20%

Who is 泽阳 李?

ChillyRoom has established a dominant niche in the mobile roguelike category by prioritizing mechanical depth and retro aesthetics over high-fidelity graphics. Their moat lies in a highly engaged community and the successful expansion of the 'Soul Knight' IP into a multi-genre franchise. A key strategic tension to monitor is their recent transition toward online-only service models, which represents a shift from their historically offline-friendly product philosophy.

Who is 泽阳 李 for?

  • Core mobile gamers seeking skill-based action
  • Dungeon crawlers
  • Loot-driven progression with a retro aesthetic
Intense

Portfolio momentum

The publisher maintains an exceptionally high update cadence with 18 releases in the last 6 months and 10 out of 11 titles remaining active.

Last release · 5d agoActive apps · 10Abandoned · 1

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Guild of Monster Girls?

How's The Role Playing Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Guild of Monster Girls

Key Takeaways

This title combines idle progression with extensive character and gear collection in a mobile-first, portrait-oriented format.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Guild of Monster Girls, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “Guild of Monster Girls Intelligence Report.” Updated Apr 21, 2026. https://marlvel.ai/intel-report/role-playing/guild-of-monster-girls

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