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GOOGLE PLAY

Slime Legion

Perfeggs · Casual · Japan store
#31 GROSSING · CASUAL
View on Google Play ↗ Instagram card App Store version →
Revenue a month, worldwide EST
$190.8K
Likely $63.6K to $572.3K
▲ 937.3% in 11 days
New ratings
Tracking
Daily counts start building from today
Rating
4.4 of 5
66K ratings in this store
Countries it ranks in
11
was 11 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$2.3M
Both stores combined. Small app estimate, so no split per store
LIFETIME INSTALLS (GOOGLE)
3.5M
About 78.7K per month on average since launch
WHERE IT EARNS · EST. / MONTH
  • Japan #31 Games: Casual (Play), #71 Games: Adventure (iOS)$90.6K · 47%
  • South Korea #62 Games: Casual (Play), #73 Games: Adventure (iOS)$42.5K · 22%
  • United States #72 Games: Adventure (iOS)$25.3K · 13%
  • Taiwan #56 Games: Casual (Play), #41 Games: Adventure (iOS)$9.6K · 5%
  • Hong Kong #22 Games: Casual (Play), #76 Games: Adventure (iOS)$6K · 3%
  • France #83 Games: Adventure (iOS)$4.7K · 2%
  • Singapore #35 Games: Adventure (iOS)$2.8K · 1%
  • UAE #71 Games: Casual (Play), #66 Games: Adventure (iOS)$2.1K · 1%
13 more countries
  • Italy #89 Games: Adventure (iOS)$1.6K · 1%
  • Thailand #59 Games: Adventure (iOS)$1.5K · 1%
  • Norway #84 Games: Adventure (iOS)$846 · 0%
  • Egypt #74 Games: Casual (Play)$629 · 0%
  • Pakistan #76 Games: Casual (Play)$523 · 0%
  • Malaysia #64 Games: Adventure (iOS)$509 · 0%
  • New Zealand #68 Games: Adventure (iOS)$500 · 0%
  • Kuwait #75 Games: Casual (Play)$262 · 0%
  • Portugal #80 Games: Adventure (iOS)$217 · 0%
  • Qatar #71 Games: Casual (Play)$191 · 0%
  • Nigeria #76 Games: Casual (Play)$189 · 0%
  • Turkey #79 Games: Adventure (iOS)$161 · 0%
  • Bangladesh #76 Games: Casual (Play)$143 · 0%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (661 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
66K
AVG RATING
4.37
PRICE
Free
IN APP PURCHASES
¥130 - ¥26,400 per item
CONTAINS ADS
Yes
LAST UPDATE
32d ago
RELEASED
Feb 13, 2023
CONTENT RATING
Rated for 16+

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
29 / 29
COUNTRIES NOW
11 (was 4)
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 24, 2026$1.5M a month
Sep 25, 2026$1.7M a month
Sep 26, 2026$165.8K a month
Sep 27, 2026$165.7K a month
Sep 28, 2026$165.6K a month
Sep 29, 2026$165.6K a month
Sep 30, 2026$160.1K a month
Oct 1, 2026$160K a month
Oct 2, 2026$158.3K a month
Oct 3, 2026$158.3K a month
Oct 4, 2026$155.5K a month
Oct 5, 2026$155.5K a month
Oct 6, 2026$150.4K a month
Oct 7, 2026$150.4K a month
Oct 8, 2026$148K a month
Oct 9, 2026$133.8K a month
Oct 10, 2026$201.1K a month
Oct 11, 2026$201.1K a month
Oct 12, 2026$191.3K a month
Oct 13, 2026$2.4M a month
Oct 14, 2026$2.5M a month
Oct 15, 2026$1.1M a month
Oct 16, 2026$1M a month
Oct 17, 2026$996K a month
Oct 18, 2026$1M a month
Oct 19, 2026$1M a month
Oct 20, 2026$963.2K a month
Oct 21, 2026$2.1M a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #20 Games: Casual · JP. Now: #22 Games: Casual · HK.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
¥130 - ¥26,400 per item
Google Play only shows the price range per item.
REVIEW MOMENTUM
4.7 reviews / week
  • Trendfalling
  • Recent reviews average2.7 stars
  • Recent 1 and 2 star share51%
From the latest 500 written reviews, covering 737 days. The store only returns this many, so this is the most recent slice.
RATING BREAKDOWN
66K ratings
5★62%
4★25%
3★5%
2★3%
1★5%

What users want

From the latest 500 reviews on the Japan Google Play, Oct 15, 2024 to Oct 16, 2026: 51% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Too many ads38%

97 of the 1 and 2 star reviews.

★★★★★ and it really doesn't add much to the game, but at least no more ads..
★★★★★ game is ok but lots of ads and terrible microtransactions
★★★★★ Recent updates have made ads much more invasive, but even worse, switched phones and lost my account and 8 months of progress.
Price and subscription20%

51 of the 1 and 2 star reviews.

★★★★★ I used to spend money on this game not anymore.
★★★★★ you really want us to spend money.
★★★★★ everything takes money, or advertisement straight out the gate to get anywhere.
Lost data, sync, backup7%

17 of the 1 and 2 star reviews.

★★★★★ Recent updates have made ads much more invasive, but even worse, switched phones and lost my account and 8 months of progress.
★★★★★ got a new phone and can't get any accounts back lost hundreds of dollars on battle passes and events
★★★★★ any that do are only worthy of 1 star so after my review i deleted the game.
Crashes and freezes6%

16 of the 1 and 2 star reviews.

★★★★★ crashes and no rewards and even when it does work you are hit with another ad after the ad you just finished.
★★★★★ stuck on level 2 after several hours of play because rhe difficulty spice is so massive that the only way to progress is through purchase, which this game is HEAVILY pushing you towards.
★★★★★ I really enjoy the game it's a great time passer however I'm currently experiencing issues with the game crashing.
Bugs, things not working4%

11 of the 1 and 2 star reviews.

★★★★★ the game play is great, too bad theres a lot of bugs and hella laggy, i had to uninstall
★★★★★ couldnt even play, kept saying network error but i have a perfect wifi connection.
★★★★★ A decent game, but since the last update it's been broken.
Worse after an update4%

11 of the 1 and 2 star reviews.

★★★★★ update: well I see they updated to have a ad free version but $20?
★★★★★ Very pay to play and the rewards get worse with each new update.
★★★★★ A decent game, but since the last update it's been broken.
No customer support4%

11 of the 1 and 2 star reviews.

★★★★★ Reached out to Support three different time and not even an acknowledgement.
★★★★★ I've been waiting for a week for customer service to get back to me.
★★★★★ No confirmation window, and no option to refund or contact the company for support.
Login and account problems3%

7 of the 1 and 2 star reviews.

★★★★★ Bind your account on the old device first before playing on new device and don't bind on new device until you see your previous save.
★★★★★ Recent updates have made ads much more invasive, but even worse, switched phones and lost my account and 8 months of progress.
★★★★★ Logging into my Google account did not restore my progress or purchases.
WHAT THEY ASK FOR
  • would be great 5* game if the ads weren't in it 2★, Jun 16, 2026
  • would be great to get those updated. 4★, May 20, 2026
  • no game should have forced adds. 1★, Apr 11, 2026
  • wish there was more without pay wall. 4★, Dec 27, 2025
  • I love this game I just wish there was more to do in it. 5★, Oct 29, 2025
  • wish there was a way to take the hints off. 1★, Aug 4, 2025
  • I wish it was more like the ads were but it's an OK game. 4★, Jun 28, 2025
  • My one hope for this game is that they can add an undo button, just for the last move you made. 4★, May 17, 2025
WORDS THAT KEEP COMING UP IN BAD REVIEWS
pay to win15spend money10cash grab6forced ads6ad free4ads ads4unless you spend4few levels4pay to play4unskippable ads4watch an ad4customer service3
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Fun, addictive58%

107 of the 4 and 5 star reviews.

★★★★★ fun game Could you consider changing the sounds in the game when the menu changes?
★★★★★ fun game but pay to win and slow
★★★★★ Could be better but I enjoy the game
Easy to use8%

14 of the 4 and 5 star reviews.

★★★★★ not one of the it's all easy, but not impossible, can progress with out purchasing things.
★★★★★ My one complaint is that navigating the ten million menus isn't very user-friendly.
★★★★★ exactly as advertised, super fun, as complex or simple as u want
Worth the money3%

5 of the 4 and 5 star reviews.

★★★★★ And I will admit the game has a lot of ads, but this is one of those games where paying for their no ad feature is very much worth it.
★★★★★ Free to play game, but unfortunately for me, Pokemon Go has so many updates that eat up space and I wound up deleting the game from my phone.
★★★★★ new phone and lost my progress how do I get it back i also had adds free

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Japan Google Play.

★★★★★Oct 16, 2026

fun game Could you consider changing the sounds in the game when the menu changes? it's too high pitched, I always have to lower the volume.

★★★★★Oct 15, 2026

Love this game and had to re-download it when I got a tablet with more memory, and also learned what to do. The only thing I'd change is having directions to what each objective there is to select and how to use it. There's soo much to do in this game which I do like the variety, but there are many things that could be explained

★★★★★Oct 6, 2026

the game itself it super fun but its monetized to hell. everything is a transaction

★★★★★Oct 3, 2026

I used to spend money on this game not anymore. all these characters that the only way to unlock is to pay. I'm not spending $15 to 90 for a character that I'm not guaranteed to unlock. Stop money grabbing and people will hand you money. And how the hell am I supposed to unlock the Capt if all you give is 10 shards a season but need 50 to unlock. stop trying to rob you people and give them good character. being forced to used characters I don't like sucks

★★★★★Sep 27, 2026

So as of late, the game has been giving me an ad mid-level, when I'm trying to merge things or if I want to change a setting. I love this game but the ads showing up when I'm trying to play has gotten irritating. Please do something about this because the game feels unplayable half the time because I can't press anything without getting an ad

★★★★★Sep 20, 2026

The game is excellent. But some ads are horrendous. Hero Wars will stay on your screen forever until you actially agree to play for a bit to test the game. Otherwise the add just sits on your screen. This should not be wllowed as ads can only run for a certain amount of time. This one though is focing people to play.

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Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

game4forest2protect2monsters2

What's new in 4.6.0

1. [New Hero: Circe] Coming Soon 2. [New Lord: Groma] Coming Soon 3. [Light Up the Dream Tree] Coming Soon 4. [Autumn Camping UP Week] Coming Soon 5. [Surprise Scratch-Off] Coming Soon 6. [Constellation Legends] Coming Soon 7. [Bizarre Delivery Box] Coming Soon 8. Main Story Chapters now extend through levels 251–270. A new adventure is about to begin! 9. Otherworld levels now extend through 51–60. A new journey awaits! 10. Detail improvements and bug fixes.

Store description

The peaceful monster forest was invaded by the dreadful heroes! Become a valiant great devil. Protect the peace of the forest! Merge your monsters! Set your favorite lineup! Protect your castle! Wipe out all invaders! Game Features: ~~ Addictive merger game ~~ ~~ Powerful tower defense game ~~ ~~ Roguelike skill selection ~~ ~~ Super fun casual game ~~ ~~ Easy and interesting strategy gameplay ~~ Strengthen your monsters and evolve into invincible soldiers!

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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