Monster Slayer: Idle RPG Game

Name: Monster Slayer: Idle RPG Game
Availability: InStock
Rating: 4.666666507720947 (41643 reviews)
Author: Fansipan Limited

Fansipan Limited

Contains adsIn-app purchases

41.6K reviews

Everyone

1M+

Downloads

Everyone

In-Game Purchases (Includes Random Items)

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About this game

9999 gems Giftcode: WELCOMEMS

Fan of Idle RPG War Game? Looking for cool new Fighting games? Monster Slayer: Idle RPG War Game is the right game for you! The game is a combination of Action, RPG, and Idle Gameplay.

Monster Slayer: Idle RPG War is an action RPG. It is a role-playing game with both arena and online Idle RPG game elements. This game provides an excellent item system, and hundreds of weapons, and the defenses are divided into several different levels.

Join the Game, you will be a ranger that is on a mission to protect the beloved Kingdom, fighting evil creatures. Along the journey, you will be facing evil and dark Creatures, Monsters that will be trying to defeat you! Your mission is to power and level up your strengths, by upgrading your power and weapons; also finding a pet company to fight along your side. Use your wise and wisdom to upgrade your strengths and destroy evil monsters.

Game Features:
★ A thrilling, single-player adventure full of mystery
★ Idle Auto-Battle
★ Endless Battle
★ RPG Progression & Strategy
★ RPG adventure Battles

If you are a fan of an idle clicker, level-up games, action RPG, and role-playing games, then don’t miss this Monster Slayer: Idle RPG – one of those epic slime games and it is free. Enjoy the idle adventure time.

Monsters are coming. Gear up and Defend your kingdom in this Offline RPG Games

Updated on

Aug 7, 2026

Available on

Android, Windows*

*Powered by Intel^® technology

Events & offers

Ends on 10/26

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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

40.4K reviews

Hattem Dasuki

April 11, 2026

The game is fun for tbe first 30 min, after that it's just an Ad hell, you want the game to go faster? 1min ad, you eant to claim half of your dailies? another 1min ad, its just ads for everything, everywhere, and on top of it they have the pair to make the ad removal $30, and if it wasn't enough, you hit the F2P wall pretty early on. there's better options put there, good looking game, but this sickening greed on phone games is what makes them this unbearable.

22 people found this review helpful

Fansipan Limited

April 13, 2026

Hi! We are sorry for the inconvenience. We understand your situation and would love to improve your game experience. Please give us a feedback which ads is that by filling in form https://forms.gle/A1RcRYpFdjUGSkhGA so we could improve the game better.

Alexander Werry

September 9, 2026

This game is a pretty good time killer. I haven't spent a dime and I don't plan on it either, I would say it is definitely f2p. Ads aren't a big deal either... you can watch them whenever and they aren't forced! Of course it's an idler so you can take a break from the game and still get rewards. All in all it's a decent game! I would recommend it if you're into idlers.

1 person found this review helpful

Fansipan Limited

September 10, 2026

Thank you for your positive feedback! We're glad you're enjoying your time with Monster Slayer and find it to be a great F2P experience. We appreciate your recommendation and hope you continue to have fun! https://forms.gle/A1RcRYpFdjUGSkhGA

J C

July 8, 2025

was really enjoying the game for the most part. the endless ads are a bit annoying ( no I wont pay for no ads) It's the fact that you can only get the strong characters by paying for them! $10 to $20 for a decent characters is insane. I liked the fact there's no guilds to deal with. But at some point no matter how strong you build up you won't do enough damage.

14 people found this review helpful