Legend of Slime: Idle RPG

Contains adsIn-app purchases
177K reviews
Content rating
Rated for 16+
10M+
Downloads
Content rating
Rated for 16+
In-game purchases (includes random items)
Learn more
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About this game

Legend of Slime: Idle RPG is an action-packed roleplaying game that combines exciting idle RPG gameplay with strategic battles. The game features an expansive item system, hundreds of weapons, and several defense levels to explore.

Humans have invaded the peaceful monster forest! As the leader of the Slime clan, your mission in this epic Idle RPG is to guide your clan through intense battles, grow stronger, and survive in this dangerous world. Begin your adventure as a brave Slime in Legend of Slime, an action-packed RPG game, and restore peace to the monster forest!

Dark forces threaten the fate of the monster world! Join the fight as an evil hunter in an epic RPG battle against shadowy enemies. Summon a powerful squad of heroes and form your own slime legion, filled with legendary warriors. Recruit snails, chickens, and other monsters, upgrade your slime skills, and unlock powerful legends to defeat the evil knight, warrior, fighter, and demon slayer.

The auto-battle system, combined with idle RPG clicker mechanics, lets you earn coins even while you're offline. Use these rewards to improve your slime’s attack, health, recovery, and experience efficiency. This makes your journey smoother while continuing to progress in the roleplaying game world. Enjoy idle RPG battles with endless opportunities to grow!

RPG Adventure Battles
- Don’t let any human warrior survive: Defeat all enemies and loot their treasures!
- Seek vengeance: Raid human villages, plunder gold-filled wagons, and turn humans into loyal minions.
- Smash enemies, defeat powerful bosses, earn gold, and loot with your hero! Slay every warrior you encounter in this roleplaying game!

RPG Progression & Strategy
- Dive into idle RPG online gameplay with an exciting fantasy adventure.
- Level up your monsters and slimes for epic battle games.
- Merge and customize your slime legends to create the ultimate battle team.
- Enhance your slimes’ power with weapons, armor, and equipment to gain a strategic edge.
- Create your own strategy by combining attackers, weapons, and controlling monsters. Lead your slime legion to victory!

Idle Auto-Battle
- Set up your lineup of heroes and let them battle automatically for you!
- Earn rewards even when you’re offline, thanks to this idle RPG clicker experience.
- Win strategic battles effortlessly and enjoy the adventure.
- Tap game mechanics let you power up and send your brave slime into battle with just a touch!

Endless Fun
- Form your own slime legion and recruit snails, chickens, and other monsters to defeat human warriors.
- Collect and summon monster companions to help you defeat powerful bosses.
- Level up your favorite heroes in this *idle RPG* game.
- Upgrade your Slime infinitely and unlock mighty new skills.
- Enjoy endless game levels: battle in PvP, upgrade your slime, unlock new items, summon new heroes, and more in this roleplaying game adventure.

If you’re a fan of idle RPG games, leveling-up games, action RPG games, and roleplaying games, don’t miss Legend of Slime: Idle RPG – one of the most exciting slime games available, and it’s free! Immerse yourself in this idle RPG adventure, full of slime legends and endless fun!

For any questions, suggestions, or issues, contact us at:
[email protected]

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2023 Copyright ⓒ Loadcomplete. All Rights Reserved.
Join the adventure of Legend of Slime - an epic idle war & online RPG game!
Updated on
3 Nov 2026
Events and offers

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
    Personal info, Financial info and Device or other IDs
  • This app may collect these data types
    Messages and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

164K reviews
Derek
27 September 2022
Surprisingly addictive! Not many games get me hooked daily, but as the game progresses it seems that items/companions/relics are not well planned out. It doesn't make much sense that a epic item although at higher levels is of more use than a mythic item. Many relics towards the end do not work as intended. (Ie basic senses scripture, training manual just becomes only good for the owned effect). Developers, you have a great game on hand. Don't let the experience become disappointing.
19 people found this review helpful
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Haylie Darling
2 March 2026
The game is pretty fun, but constantly getting random ads out of nowhere for Cell Survivor is starting to get REALLY annoying. If I'm going to be forced to watch ads against my will without any warning, at least give me some variety. 20 ads for Cell Survivor in an hour makes me want to download it less and less every time.
13 people found this review helpful
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LoadComplete
4 March 2026
Greetings, this is Legend of Slime. We really appreciate your support for Legend of Slime. Please be assured your feedback will be delivered to our developers’ team! Have a great day!
The Literal User
1 September 2026
Been playing for a very long time. Decided to make a review. I quit for a while and came back, since I got an ad with Capo. Reinstalled to see what's up. Graphics changed. Gameplay is health problem, damage check, THAT arena, and events simulator. There are ads, but I have an ad blocker, and then the purchases (dear god). I only bought 1 package since I really wanted Capo. Also : Why are we still fighting if we pretty much got revenge? Im deleting this game until the endless loop changes.
2 people found this review helpful
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LoadComplete
12 November 2026
Greetings, this is Legend of Slime. Thank you for playing for so long and for your detailed review. We're sorry the repeated gameplay loop and purchase options have been disappointing. We'll share your feedback with our team.

What's new

■ New Content
・New Season Pass: Caffeine Slime
・Guild system added
・Stage Ranking added

■ Content Updates
・Collection update

■ Content Improvements
・Expedition, Space Invasion, Arena

■ Other Improvements & Fixes