Idle Monster Frontier

Idle Monster Frontier

Collect, combine, conquer!

837 ratings
36 reviews

Archived App (Last seen on 10 Apr 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • September 8, 2020
  • October 24, 2022
Idle Monster Frontier screenshot #1 for iPhone
Idle Monster Frontier screenshot #2 for iPhone
Idle Monster Frontier screenshot #3 for iPhone
Idle Monster Frontier screenshot #4 for iPhone
Idle Monster Frontier screenshot #5 for iPhone
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About

Collect and merge monsters to create powerful heroes in this idle RPG. Engage in auto-battles, upgrade your home base, and explore an endless frontier. Your monsters earn rewards even while you're offline.

โœ“Collect over 150 unique monsters
โœ“Merge monsters to increase power and unlock skills
โœ“Generous offline progress and earnings
โœ“Explore an endless frontier with auto-battles
โœ“Home base building for upgrades and new options
โœ“Climb the Tower by defeating epic bosses
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What users say

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What's New in Idle Monster Frontier

2.3.0

October 24, 2022

New weekends: Crack in the Aether and Fused and Furious New monsters: Lapis Manalis and Maestro Malaperi New traits: Bide, Bug Zapper, Feast, Harmony, Unity Add hidden stats page Add calendar of events to player's guide Tons of fixes

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15

In-App Purchases

$4.99

100 Gems

100 shiny gems.

User reviews

Really good

Should get more attention, solid overall, has deep customization and frequent events

STICKERS?!?!!

Genuinely havenโ€™t spent any money (yet) and am already enjoying the game a ton. The aesthetic, dungeon crawling vibe and over all vibes of the game are awesome! I really wish there were more sticker adjacent aspects to the overall experience. even if they were just visual enhancements or gimmicks that held very. Peel an apple here and there, but what if I peeled away the tree revealing a new path, chests, rare mob ect. Other than that pretty solid game for the busy gamer.
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It says โ€œoffline earningsโ€

Yet I canโ€™t get no idle rewards when Iโ€™m walking to work such a trash game donโ€™t download unless you want ti waste cellular on this dumb game that claims to be offline

Cash-Grab Siralim

Core gameplay being decent baited me into a purchase I regretted once I saw how the entire game is centered around making you pay to remove intentional inconveniences. Go play Siralim ultimate instead and support a dev who sells a product instead of turning you into one.

Great Idle Game Overall

Very good game for the easy idle player. Easy to play and has a decent diversity and units and typing.
One issue Iโ€™ve had is with the healer unit, it never attacks in time to activate the heal so my units ahead of it never benefit from having the healer. Maybe make it not attack activated or make the healers attack speed faster overall. Thatโ€™s my only issue. Good game!
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Developer apps

User experience

๐Ÿž

Reported Bugs

2 issues

Ads crashing the game

Bug

Buggy save feature

Bug
โœจ

Requested Features

4 requests

Sticker/peeling mechanics

Feature

Faster healer attack speed

Feature

Larger font size

Feature

Public Discord server

Feature

FAQ

What is Idle Monster Frontier?

Idle Monster Frontier is an idle RPG where players collect and merge monsters to form powerful hero teams. The game features auto-battles, offline progression, and an endless frontier to explore, all aimed at saving the monster world from darkness.

How do I make my monsters stronger?

You can make your monsters stronger by collecting them from various tribes and merging them together. Merging monsters not only increases their power but also unlocks extra slots for skilling, which is crucial for their effectiveness in battles. You can also level up your home base to unlock new potions and spells to aid your team.

Is Idle Monster Frontier free to play?

Yes, Idle Monster Frontier is free to play. It offers in-app purchases and also includes advertisements. Players can progress and enjoy the core gameplay without spending money, though purchases can accelerate progress or unlock certain features.

Can I play Idle Monster Frontier on my device?

While specific compatibility details are not provided, this app is designed for mobile devices. Typically, such games are available on both Android and iOS platforms. It's recommended to check your device's app store for exact compatibility information.

What are the main gameplay loops in Idle Monster Frontier?

The main gameplay loops involve collecting monsters, merging them to create stronger heroes, engaging in auto-battles across an endless frontier, and upgrading your home base. You can also participate in the Tower for challenging boss battles and climb the ranks after prestiging.