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Monsters Idle RPG

Monsters Idle RPG is a cozy and relaxing idle game where you collect monsters, deploy them in battles, gather resources, and sell them to earn profits! Explore Arcanium as you advance from a basic starter monster to your favorite companion by expanding your collection.

Steam Page
Release
September 19, 2023
2 years and 318 days ago
Steam Reviews
Mixed67 reviews64.2%

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Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
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Search Google: How is Monsters Idle RPG and Overaction Game Studio funded?FundingThe known source of funding behind the game.
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.

Media

9 items

About the Game

About

Explore the world of Arcadius - a place filled with many types of mythical creatures - manage your creatures, items, capital, other resources and capture all creatures by battling in diverse biomes and places.


As you explore, you'll encounter and catch new monsters, each with their own unique abilities and personalities. And with a range of items and upgrades available, you can make your favorite monsters reach the ultimate level.


With just a few clicks, you can set your monsters to battle automatically, allowing you to sit back and enjoy the progression. And with the ability to earn rewards even when you're not actively playing, this game is perfect for busy players who want to enjoy a satisfying RPG experience without spending all their time glued to their screens.

Features

  • ⚔️A Casual and Relaxing Idle RPG Game with hours of entertainment;;
  • ⚙️ A Satisfying progression system
  • 🏝️ Beautiful Graphics and Relaxing Ambience;
  • 🦊 Manage your team to battle and capture ever more creatures;
  • 🔨 Buy upgrades to get stronger and defeat all opponents;
  • 📦 Choose your creatures according to different demands;
  • ⛏️ Many items for you to discover and use;
  • 🎒 Fully interactive Crafting/Inventory System;
  • 🌟 Game content that continues to grow through expansions.


Defeat and capture Epic Creatures


Collect all creatures of Arcadius







Thank you so much for your visit! I'm a solo indie game developer and I am doing my best to improve the game based on the community feedback. By purchasing the game you are encoraging me to keep making games even better. Best wishes!