Idle Monster Frontier is no longer on the App Store. Users loved it: 4.7 stars from 833 ratings.
Idle Monster Frontier is made and published by
Iron Horse Games LLC.
AppBrain is an independent app data site and isn't affiliated with Iron Horse Games LLC.
The app name, icon, screenshots and description belong to Iron Horse Games LLC and are shown as
published on the App Store.
About Idle Monster Frontier
Idle Monster Frontier was a games app developed by Iron Horse Games LLC. It was removed from the App Store Apr 3, 2025.
User Ratings
Idle Monster Frontier was rated 4.72 out of 5 stars, based on 830 ratings.
App Information
Idle Monster Frontier was free. The app size was 166.70 MB. The last available version was 2.3.0. The last update was on October 24, 2022.
Technical Requirements
The app had a content rating of Low Maturity. The app had been available on the App Store since September 2020.
Description by Iron Horse Games LLC(from the App Store)
Collect monsters and combine them to become the epic heroes of the frontier in this idle RPG.
Long ago, the Old Gods, heroes of a forgotten era, united their tribes to purge The Darkness from the monster world. Now, The Darkness has returned, and the Old Gods are blind to the threat. It's up to you to collect monsters from every tribe, and combine them to save the world from endless darkness in this idle rpg.
If you're looking for one of the best monster collecting games, or one of the best idle rpg games, look no further.
MONSTERS AS HEROES Build a team of heroes by collecting monsters. There are over 150, and more to see. Merge monsters to double their power to prevail in monster battle.
MERGE MONSTERS TO LEVEL UP Unlock monster fusion to merge monsters into legendary heroes. Combine monsters to unlock extra slots for skilling.
SKILLING YOUR MONSTERS Each monster has up to 6 skill slots, depending on their rarity. Epic monsters and Legendary monsters have more skill slots. Skilling is just as important as leveling.
IDLE CLICKER GAMES MECHANICS With generous offline progress and offline earnings, your monster heroes never sleep. You can even capture monsters offline! Sit back and watch the idle action game unfold while your legendary heroes clash in this auto RPG. Prestige to the next level when you're ready for more epic monster collecting.
AN ENDLESS FRONTIER TO EXPLORE The idle adventure never ends. With incremental mechanics and no damage, distance, or level caps, this endless auto idle rpg game is not your average monster collecting game. Monsters adventure through the frontier and win monster battles to collect monsters and gold to bring back to your base. Discover new areas and strategies.
AUTO RPG WITH POTIONS AND SPELLS Adventures always start at your home base. Command your monster team to explore the frontier, then sit back while auto rpg mechanics take control of the monster battles. You can use potions and spells to help your monster team battle.
HOME BASE BUILDING Level up your home base to unlock potions and spells. New options for skilling and leveling up unlock as you reach new distances and buy buildings. Explore monster fusion in the Secret Lab, and participate in monster sacrifice at the Altar for permanent boosts.
DEFEAT EPIC BOSSES AND CLIMB THE TOWER After you prestige, your monster team can enter the Tower to battle legendary heroes and epic monsters. Defeat every monster team in battle to climb the tower. Collect gems and monster rewards for every victory.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
