Slime Legion

Name: Slime Legion
Rating: 4.8 (4575 reviews)
Author: Perfeggs

Roguelike tower defense!

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

4.6K Ratings
Ages

16+
Years
Category

Adventure
Developer

Perfeggs
Language

EN
+ 13 More
Size

909.4
MB

The peaceful monster forest has been invaded by brutal heroes! Become a heroic big devil！ Guard the peace of the forest! Merge your monsters! Set up your favorite lineup! Protect your castle! Destroy all invaders! ~~Addictive merge game~~ ~~Powerful tower defense game~~ ~~ Roguelike skill selection~~ ~~Super addictive casual game~~ ~~Simple and interesting strategy gameplay~~ Strengthen your monsters and evolve into invincible soldiers!

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Ratings & Reviews

4.8

out of 5

4.6K Ratings

Now that I’ve gotten far enough
03/17/2023

ZetoKami
I don’t see the need to spend also like the reward system for watching ads enjoying this greatly also not sure if the retaining skill is actually working or I’m not sure what it does either way it’s really fun.I’m now noticing that there needs to be a way to earn gold cuz as they get higher in lvl it requires more gold and you can’t just focus on one unit or your main four and maybe if you change your units your gonna need gold for them as well.
Now that I’ve gotten far enough
03/17/2023

ZetoKami

I don’t see the need to spend also like the reward system for watching ads enjoying this greatly also not sure if the retaining skill is actually working or I’m not sure what it does either way it’s really fun.I’m now noticing that there needs to be a way to earn gold cuz as they get higher in lvl it requires more gold and you can’t just focus on one unit or your main four and maybe if you change your units your gonna need gold for them as well.
Fun game play, aggressive pay to win
04/23/2023

Pandamonyumz
I’ve been playing this game for a while now and I have had a lot of fun with it. I’ve always enjoyed Tower defense games and the match 3 puzzle is a fun twist. What I don’t like is how aggressive and intrusive the pay to win is. You are constantly bombarded with things to buy. On top of that some levels are blatantly designed to have such a high difficultly curve to make you feel like “if only I had a better unit.. maybe I’ll just spend a little to get one..” I’m all for challenging gameplay and puzzle solving but the way this game goes about it feels kind of dirty. Chapter 14 is especially bad. With dozens upon dozens tries and every monster combination it just not possible to beat fairly and you cant get more units until after it beaten. You have to have insane rng luck and even then it’s not guaranteedIf you play it casually it’s fun. But I wouldn’t recommend spending money on this game purely on principle

Developer Response
Dear players, if you have any questions, you can feed us your specific information through Discord in the game settings, and we will help you deal with the problem. Or contact us at slimelegionsupport@perfeggsgame.com
Fun game play, aggressive pay to win
04/23/2023

Pandamonyumz

I’ve been playing this game for a while now and I have had a lot of fun with it. I’ve always enjoyed Tower defense games and the match 3 puzzle is a fun twist. What I don’t like is how aggressive and intrusive the pay to win is. You are constantly bombarded with things to buy. On top of that some levels are blatantly designed to have such a high difficultly curve to make you feel like “if only I had a better unit.. maybe I’ll just spend a little to get one..” I’m all for challenging gameplay and puzzle solving but the way this game goes about it feels kind of dirty. Chapter 14 is especially bad. With dozens upon dozens tries and every monster combination it just not possible to beat fairly and you cant get more units until after it beaten. You have to have insane rng luck and even then it’s not guaranteedIf you play it casually it’s fun. But I wouldn’t recommend spending money on this game purely on principle
Developer Response 04/28/2023
Dear players, if you have any questions, you can feed us your specific information through Discord in the game settings, and we will help you deal with the problem. Or contact us at slimelegionsupport@perfeggsgame.com
Clearly a P2W game, really fun for a little while, then unbearably long stages.
Jan 2

mischaMEESH
Initially, this game was pretty interesting. Merge to make monsters to battle it out. Each stage has several rounds, which they call days, with a boss at every 10. Caught on pretty quickly that leveling up would take actual money, and I did buy a pass because I was enjoying playing every day. After a couple stages, it started to take FOREVER to complete one, not because of the difficulty of the stage, but the “fight” part just took too long. You can watch an ad to speed up the fight, but I hate ads, so I endured. At the 15th stage, there were 40 days. I was ok for the first 30 days, but the last ten made me miserable. By day 37, I was fairly certain I didn’t want to play this again.
Clearly a P2W game, really fun for a little while, then unbearably long stages.
Jan 2

mischaMEESH

Initially, this game was pretty interesting. Merge to make monsters to battle it out. Each stage has several rounds, which they call days, with a boss at every 10. Caught on pretty quickly that leveling up would take actual money, and I did buy a pass because I was enjoying playing every day. After a couple stages, it started to take FOREVER to complete one, not because of the difficulty of the stage, but the “fight” part just took too long. You can watch an ad to speed up the fight, but I hate ads, so I endured. At the 15th stage, there were 40 days. I was ok for the first 30 days, but the last ten made me miserable. By day 37, I was fairly certain I didn’t want to play this again.
Fun game
09/24/2025

powerful watermelon
At least the ads never open my browser. I found a cool trick where I set up five in a row but below that I put the next level up of that monster under the ones on the end and the next level from those underneath them. So fun but the coins interfere if I have chosen that reward, so please have those appear at the bottom. Also every once in a while I accidentally tap my screen on the edge and a monster goes away. Double check with me please! It’s so frustrating to lose a monster that way.Today the app was glitching so I thought I’d just uninstall and reinstall and it made me start over. How frustrating.
Fun game
09/24/2025

powerful watermelon

At least the ads never open my browser. I found a cool trick where I set up five in a row but below that I put the next level up of that monster under the ones on the end and the next level from those underneath them. So fun but the coins interfere if I have chosen that reward, so please have those appear at the bottom. Also every once in a while I accidentally tap my screen on the edge and a monster goes away. Double check with me please! It’s so frustrating to lose a monster that way.Today the app was glitching so I thought I’d just uninstall and reinstall and it made me start over. How frustrating.

1. [New Hero: Demon Lord Siren] Coming Soon 2. [New Hero: Eryx] Coming Soon Anniversary Carnival begins! 2026/4/1-2026/4/30 3. [Light Up Dream City] Opening Soon 4. [Guard Plan] Opening Soon 5. [Star Stories] Opening Soon 6. [Magic Road] Opening Soon 7. [Anniversary Match-Up] Opening Soon 8. [Anniversary Delivery Box] Opening Soon 9. New PVP grouping system 10. Detail optimization and BUG fixes

Version 4.0.0 Mar 27

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Accessibility

Information

Seller: Perfeggs Technology Co., Limited
Size: 909.4 MB
Category: Adventure
Compatibility: Requires iOS 13.0 or later.

iPhone
Requires iOS 13.0 or later.

iPad
Requires iPadOS 13.0 or later.

iPod touch
Requires iOS 13.0 or later.

Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 13 more

English, French, German, Indonesian, Italian, Japanese, Korean, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
Age Rating: 16+

16+

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Infrequent
Cartoon or Fantasy Violence
Guns or Other Weapons

Contains
Loot Boxes
Advertising
In-App Purchases: Yes

NEVERGIVEUPGIFT_V1 $0.99

SUPPLYPACK_V2 $6.99

SAMLLPACK_V2 $4.99

ADVANCEBATTLEPASS $14.99

SUPPLYPACK_V3 $9.99

EXPERTGIFTPACK_V2_1 $19.99

BATTLEPASS $11.99

Pass Activity $9.99

GROWTH_SMALL_FUND $6.99

Periodic Purchase $4.99

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