Last updated on January 14th, 2026 at 10:39 pm
Legend of Slime: Idle RPG – Roleplaying Game Review
Legend of Slime: Idle RPG is a Roleplaying/Adventure game from LoadComplete Co., Ltd, first launched in 26th July 2022.
It’s rated 9+ and currently has 40,520+ ratings on the App Store.
What Makes Legend of Slime: Idle RPG Stand Out
Ready for an epic Idle RPG War? Command adorable Slimes in this action-packed, AFK, auto-battle adventure! Collect loot, evolve heroes, conquer stages—even offline!
Humans have invaded the peaceful Slime forest. Rally your Slime clan, summon legendary heroes and monsters. Evolve your skills, and guard your homeland in endless battles for gold, rewards, and glory! Whether you're online or offline, your Slime keeps battling for endless rewards and upgrades!
Legend of Slime: Idle RPG War combines AFK rewards, strategic battles, endless progression, and charming monsters in a magical adventure!
Idle Auto-Battle & AFK Rewards
- Your heroes fight automatically—even when you’re offline!
- Enjoy hands-free gameplay with strategic auto-battles.
- Collect gems, gold, loot, and endless rewards anytime, anywhere.
Epic RPG Adventure & Strategic Battles
- Embark on an adventure with cute, collectible Slimes.
- Defeat warriors, knights, and fearsome bosses in endless battles.
- Plan your deck of slime, companions, gear, and items for strategic PvE and PvP showdowns.
Upgrade, Enhance, and Evolve
- Summon, collect, and level up your slimes to form your ultimate Slime legion.
- Enhance weapons, armor, and skills for unbeatable power.
- Unlock new features, evolve your Slimes, and customize your lineup!
Endless Loot & Events
- Smash enemies to plunder gold and treasures.
- Raid villages, conquer stages, and challenge various dungeons.
- Enjoy seasonal events, mini-games, and daily missions with epic rewards.
PvP Arena & Region Wars
- Test your strategy in competitive Arena battles.
- Join the regional wars and alliances.
- Climb the ranks and prove you're the ultimate Slime commander!
Why Gamers Love Legend of Slime: Idle RPG War
- Adorable Slimes in a cute-meets-action style!
- Casual gameplay perfect for busy players.
- Endless progression without heavy grinding.
- Free-to-play with generous AFK rewards and loot drops.
If you love idle RPGs, AFK auto-battlers, strategy RPG games, and adorable collectable heroes, Legend of Slime: Idle RPG War is your next obsession!
Download now and lead your Slime clan to victory in this epic idle RPG war!
This Roleplaying game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Legend of Slime: Idle RPG is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 29th December 2025
Recent improvements include:
■ Server Optimization
Download & Availability
Legend of Slime: Idle RPG is available through the official App Store for iOS devices.
Get Legend of Slime: Idle RPG on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Bro we love this game so we hope you make new content for it. Love the game hope this comment helps.
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The PERFECT idle game for anyone who likes slime, infinite stars if we could. If you get no ads, it just becomes a literal interactive movie! How cool is that!? So get this game, give it a shot, and test your abilities. -TARGET: DESTROY ALL HUMANS- Like we said, we would have rated infinite stars if we could. If you see this Please restore all our purchases. We got X2 and Premium.
19/5!!!! You cant find we better RPG game like this 100% recomend! Also this part is for the devs' can you add a room in the castle part where you craft wepons with scraps that you either get from humans, buy, or find on the ground.
Its alright but sometimes when Im in our boss level it freezes and cant do anything and sometimes it could get a little boring but either way its good but sometimes it has adds and but w w game its so fun.
Whenever you go to play, there are many advertisements for preoducts and are annoying but because it is free Im okay with it for the most part.
Its not like the add we dont like how at the bottom of your screen you have to tap it we wish you just could upgrade mor easy and then tap on a dif button and then it make u inside a level like cookie run kingdom and we dont like how u hav to tap it so many time we taped all the buttons mor than 1,000 times and now we are in so much pain and our fingers are in so much pain just writing this review soooooo yeah thank you for reading this if you dont have cookie run kingdom GET IT NOW this game is not the best but Cookie run kingdom is WAY better (although it kicks us out a lot lol) and Im not an agent getting paid to advertise about cookie run kingdom just to let you guys know and THANK YOU FOR REWDING THIS.
This was a game we played every single day until the most recent update where it added periodic forced ads to continue playing.
Make it free and reduce the ads.
Is being used to be very satisfying and one of our favorite Games of all time but unfortunately we can no longer logged in for more than a couple minutes at a time because of pop-up adds every a few minutes that is incredibly frustrating. Please make it better.
We have played this game for some time and is on all of our devices. Out of no where the game is no longer ad free and ads all the time. Ive spent some money on this to get the cool and hard to get slimes and now you can only pay to remove ads for a temporary amount of time. Thinks its time to move on to a different game.
Not that good of a game. Constantly telling us where to click and what to do with VERY LITTLE DOWNTIME! The game wants all of your attention. Very gross tactic and just NOT FUN.
We really enjoy this game thank you for making this game we really look forward to playing more of this in the future once again thanks so much yall are the GOATS.
We love this game!!!! It has luck, strategy and its fun to play . We also love the idle feature.
We really like this game overall, but there are a few problems with it. For instance, Im always forced to pay for SS grade slimes. When the slime is first released, you have to have the slime membership to be able to obtain it, which you have to pay for. After 30 days, when it goes away, you still have to pay for the slime package to get it. Please make more SS grade slimes free because we dont want to have to pay $29.99 for one slime.
We would rate it a 5 but why are there ads every minute and thirty seconds (yes we counted).
We have come back to this game so many times after moving on to something else. The last update though added intermittent forced ads no matter what youre doing. Loved it when you had a choice to watch ads for stuff and not just because the game felt like you needed one at that particular moment in time. Uninstalling due to this. Very annoying.
Used to never force ads, only optional for rewards, now whenever you open a menu theres a chance of a forced ad for 500 gems, but it really isnt enough because they pester you with them. Uninstalled after years because of this. The only reason we gave 2 stars instead of 1 is because we used to actually like this game. If they ever revert the change, we may consider redownloading and changing our review.
Playing this game going on 4 years now with no ad problems. They were generally there for boost which we had no problem with. New update brings unwanted ads every 30 seconds. Its making this game unplayable honestly and Ill be damned if we pay for it to be ad free. Fix it or Ill find another way to occupy the little free time we get.
There are ads every two minutes since the new update and it is really annoying. There was no ads when we started playing one month ago now you have become what people dislike.
We play this game every day and its amazing one of the top games so far.
We love evil creatures vs humans games, had this one for awhile now. But what did we miss cuz now Im forced into an ad every few seconds.
There was just a software update that now screwed us over because they JUST added pop up ads. That was the HUGE reason we LOVED this game in the first place because there were NO pop ups. We could watch an ad to get extra stuff and Im happy to do that but when Im in the MIDDLE of doing stuff it REALLY winds the wire to thin and its absolutely annoying. GO BACK TO THE LAST VERSION we FEEL CHEATED because other than that this game is MY FAVORITE go to game.
This is a really great game. Its very fun. Its like our favorite game, but the ads are just killing us. Theres an ad every two minutes and we cant progress in the game anymore.
The only thing that we have found to dislike is the adds every minuite. We feel like the adds could be put in an afk type of section, similar to sleep mode, where the adds play every minuite for the gems, adds still bring revenue and the main game doesnt have adds everywhere.
We loved this game is so relaxing and fun, but recently there has be ad ATTACKS this game used to NEVER have ads and nows thats all we're getting hit with.
The game was awesome but in the new update it randomly bombards us with an ad. If this is a bug please fix it its very annoying thank you.
We love this game we thinks its fun and enjoyable with a lot of thinks to do besides the main game but we there a few things we dont like. This could only be a us thing but leveling up your health in this game is useless our health is a higher level then our atk but do 10x more damage and we still get 1 shot by any boss.
The game was originally 5 stars from our personal experience but since there is a new add every 1-2 mins that you cant as pix and it forces you to watch it and like why would you do this when you didnt do it, the game wasnt so bad but now since you give a forceful add that does give gems we dont think we like that. Please change this.
The games fun and all but u feel like we cant really do anything because every minute or so Im forced into an ad. It just takes away from the game.
Soooo many ads and popups, great game but you just cant go 70 seconds without seeing an ad. Real shame cause we used to like this game but now its just full of random stuff trying to take your money and you cant do anything about it. Heres hoping you can actually do something about it in the future, but right now Im not gonna play this game its just unbearable. Be warned.
This used to be our daughter and Is favorite game to play. Shes 3 and autistic and loved all the buttons, and knew exactly which ones to hit. She basically played on her own while we guided her. But this latest update has switched from electing when you wanted to watch ads, to throwing ads at you every 30 seconds and tying the ad button to certain categories on the bottom menu. We cant even go through our normal routine of completing daily quests without having ads thrown at us incessantly. Used to be an amazing game but you genuinely ruined it. Daughter is heartbroken we can no longer play it.
With the newest update now theres these stupid unavoidable ads that pop up every 45 seconds to every minute and it gives you rewards but we liked it when the game didnt have ads unless you physically wanted to watch them. How dare you legend of slime seriously what happened to you guys.
Basically the title, a great game with cool skills/companions/gear, but the update where you get an ad every minute is ridiculous and makes the game completely unenjoyable. Hope enough people complain about this so developers see the mistake they made. We will no longer be playing the game until this is reverted.
Just updated the app to the newest update, and since we dont pay for things in the game, we are now getting an ad every minute Im in the game. Thats not an exaggeration. Every minute we got an ad that interrupted our game play and could not get out of it for a good few seconds. Do yall not get enough from those who do pay for the game that you now must ruin the game for those who dont want to pay to play?! We were already willingly watching ads for rewards to begin with (which is not something we enjoy doing, but do solely for this game) and now ads are being shoved in our face every minute. Its just insane and honestly rude. We use to enjoy this game, but making progress became harder and now the ads have pushed us over the edge.
What has happened where we get an ad every minute no matter what.
Please Add Talking Im Bored When we Play Alone. This Game Is The Only Game That Calms us Down And we Cant Talk To Anyone In This Game.
We love this game its so rewarding and enjoyable each day we log into it we highly recommend it.
We are a 15 year old dude thats got diagnosed depression, but this is something that actually makes us happy. Two things though. Progression does take a while, and we want info on whether or not the no add forever works in a way where we get all the watch an ad for this reward things without having to watch ads, or if its just no involuntary ads. Overall, one of our favorite games.
This game could get challenging at some parts but upgrade and buy some gear and skills to get better at this game.
Soooo we buy the 1.99$ but we never got our reward or thing so pls give it to us.
We cant stop playing its so good! We luv it.
Its the best mobile game ever in our opinion.
We love this game its amazing pls make sure there is a easy way to make COINS cause its pretty hard to get them please we need coins and we need this game to keep going up and up. Make sure this game never dies. Please.
Its Super fun, though they should add more things to the game.
This game isnt anything like the ads. Its actually a lot better! The graphics, the slimes are awesome. Plus it isnt pay to play or pay to win! Its extremely fun and it keeps us playing constantly with new updates and bug fixes to keep it as a perfect idle game to play! We highly recommend this game.
This is probably the most cutest and best game Ive seen ever you should try itttt.
The game its kinda hard and easy. We really like it. Im a eight year old kid. This game is the best game we have ever made this game whoever made a game. They did a good job.
This game was the best fun we had during covid so keep going.
We thought this would be a fun little game to play when Im bored, but boy was we wrong! We love this game. Our only critique is that its a bit to cartoony. We think it should be a little bit more serious.
User feedback from Apple App Store
App Details
- Version: 4.6.2
- Size: 483.16 MB
- iOS: 15.0 or later
- Languages: EN, FR, DE, IT, JA, KO, PT, ZH, ES, ZH
- Content Advisory: Loot Boxes, Infrequent/Mild Cartoon or Fantasy Violence
- Developer: LoadComplete Co., Ltd
Last updated: 29th December 2025 | Genre: Roleplaying, Adventure | Developer: LoadComplete Co., Ltd