Idlemon: Monster Catching RPG

Build your team from 245 monster species in Idlemon, a pixel-art monster-catching idle RPG. Choose your starter, explore 19 dungeons, and decide when to bring your catches and loot home.

Catch and evolve your favorites
Defeat wild monsters and throw capture pods for a chance to recruit them. Discover creatures across 15 types, level up your favorites, and evolve them into stronger forms. Monsters you raise through evolution gain extra health and attack. Track your discoveries and find your next target in the bestiary.

Build your team
Take up to three Idlemon on each hunt, with one active fighter and reserves ready to step in. Use type advantages, different moves, and equipment to prepare for tougher encounters. Switch your active monster as the battle unfolds.

Descend or extract
Explore dungeons with roaming enemies, bosses, and newly generated floor layouts. After each cleared floor, choose: return to camp with your catches and packed gear, or descend to face the next challenge. New captures join your collection when you extract.

Earn while you are away
Accumulate up to eight hours of idle gold and team XP between visits. Return to claim your rewards, complete daily missions, and prepare for your next hunt.

Find and upgrade gear
Equip each monster across six gear slots. Collect loot, level up equipment, and merge gear to reach higher rarities. Make room in your bag for the pieces you want to bring home.

Hunt your way
Your active monster handles attacks and skills automatically. Let your trainer explore automatically too, or guide them through the caves yourself. Enjoy monster catching and dungeon hunts offline, with animated pixel art and a camp your team can call home.

Choose your starter and begin your first hunt.

Recent changes:
Build 37 (e152675)