Games Like Monsters Idle RPG

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.

★ GAIADON: ETERNAL QUEST ★ TIME IS HONEY ★ DESKTOP RAID ★ TINY AQUARIUM: SOCIAL FISHKEEPING ★ BUGTOPIA ★ JOYQUARIUM ★ DESK PAWS ★ BLACK HOLE FISHING ★ IDLE MONSTER FRONTIER ★ LITTLE AVIARY ★ KOLTERA 2 ★ WE ♥ IT 
3

Desktop Raid

77% 👍 OF 685
About This Game

Assemble your adventure squad on the desktop! Classic RPG meets idle play—no grind, no stress, just nonstop progress. Your heroes fight, level up, and loot while you work or study. Explore rich classes, powerful skills, and thrilling gear drops. RPG excitement, anytime, anywhere!

4

Tiny Aquarium: Social Fishkeeping

96% 👍 OF 3.7K
About This Game

A happy aquarium that lives at the bottom of your screen! Tiny Aquarium is a social idle simulator that keeps growing, even when offline. Hatch, sell fish, decorate, go fishin’, and visit your friends’ aquariums with bite-sized daily sessions.

6

Joyquarium

91% 👍 OF 580
About This Game

Joyquarium is a relaxing casual fish-raising game. Buy various cute fry and sell them at a high price after they grow up. With the money you earn, you can purchase aquatic plants, driftwood, scenery stone, etc. to decorate your tank (you can freely adjust the color, size, and position).

11

Koltera 2

78% 👍 OF 226
About This Game

Gather resources, craft items, and grow a team of creatures in this relaxed incremental idle RPG. Automate your skills, send creatures on expeditions, and keep progressing even while offline.