Slime Castle: Idle TD RTS Game

Azur Interactive Games Limited · iOS

Slime Castle: Idle TD RTS Game

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Slime Castle: Idle TD RTS Game screenshot 1Slime Castle: Idle TD RTS Game screenshot 2Slime Castle: Idle TD RTS Game screenshot 3Slime Castle: Idle TD RTS Game screenshot 4Slime Castle: Idle TD RTS Game screenshot 5Slime Castle: Idle TD RTS Game screenshot 6Slime Castle: Idle TD RTS Game screenshot 7Slime Castle: Idle TD RTS Game screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Slime Castle: Idle TD RTS Game Make?

Monthly Revenue
$80.0K
Annualized estimate
$960.0K
Per Download
$80.00

Platform Performance

🍎iOS
Revenue
$80.0K
Downloads
1.0K
Rating
4.9 ★(8,485)

Rating Distribution

4.9
★★★★★
8,485 reviews
5
2%
4
0%
3
1%
2
4%
1
93%

Top Countries

🇺🇸 US🇷🇺 RU🇯🇵 JP
Reviews (3)▼
★★★★★Alpha42Omega698/10/2026
Not a player friendly game

If you expect to get anywhere and have fun you will pay money and lots of it.. the devs don’t care about the players as recently shown with the 2nd annual celebration. What they did was add more opportunities to buy more of their nonsense. Mind you, when you buy, you’ll need to keep buying. You will get No where quickly. I’ve stuck this stupid game out for over a year just to see me wait 24 hours to do anything exponential for my account and even longer to do anything worth while for my account…. Meaning.. I’d you plan to stick with this game and spend thousands of dollars, you will see some growth quickly… if you play this game because you think it might be fun for free with free ads, you are sorely mistaken…. Expect to start doing the same stupid nonsense for years with little reward to see little growth… take it for what I say but I’ve been doing the grind and I’ve keep getting shown that all the devs care about is tricking you into buying more… eventually this game will burn out.. I personally have seen hundreds leave to what I’m explaining now… good luck, enjoy your few months, don’t buy anything and see how quickly you decide NO. But stuff and see how quickly you decide never again… only time will tell.. good luck

★★★★★Silvernight57682/17/2025
Fun game, but a couple flaws

I got this game a couple months ago, and I’ve been enjoying it ever since. I am currently on chapter 6 wave 29. I see what people say about the paywall, but this game is worth the time to get over it. Some of the rebalancing changes in the new update made the game much better. However, it has one issue: Ads. While it doesn’t force ads on you(thank god), they have broken their way into almost every aspect of the game. want X2 mining speed? Ad. Want to open the artifact chest? Ad. The slime shop partially counterbalances this issue, making the game more fun. Because of this, I feel the slime shop(currently lvl 2) should be available in tower of the wise lvl 1, and tower of elements(currently lvl 1) should be moved to tower of the wise lvl 2.

★☆☆☆☆Sexness10/1/2024
Scammy mechanics

This game’s mechanics are incredibly frustrating and feel designed to push players into spending money. I’m stuck in a battle on hard mode, level 10, against an enemy with life regeneration. My character has enough regeneration and shielding to avoid being killed, but not enough damage to win. We’re locked in a stalemate, which feels like a deliberate design flaw to create paywalls and grindy mechanics. I spend 12 hours a day farming, using a second phone to run the game at my highest difficulty. Despite weeks of effort, I’m still stuck on level 4 in normal mode and level 1 in hard mode. I’ve purchased bonuses, reset my stats twice to optimize my build, and carefully balanced damage, survival, and crowd control stats. I’ve maxed out resistances, dodge, crit chance, mushrooms for area damage, splash, and multi-shot abilities—yet I’m still not progressing. Even after earning 125,000 gold in about 40-60 minutes, several times a day, the grind is unbearable. At this point, the game feels less like a game and more like waiting for a chance to actually play. The pace is excruciatingly slow, even after removing ads, and it’s clear that spending money is the only way to make any real progress. Sadly, what could be a fun experience is ruined by the pay-to-play mechanics, turning it into a frustrating, tedious slog. Not recommended!

Version History (82)▼
3.3.58/20/2026
3.3.48/11/2026
3.3.28/8/2026
3.2.77/30/2026
3.2.67/8/2026
3.2.36/27/2026
3.2.26/23/2026
3.1.26/11/2026
3.1.16/4/2026
3.0.25/28/2026
Available In (114 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (31)▼
ArabicBGCroatianCzechDanishDutchEnglishFinnishFrenchGermanGreekHebrewHIHungarianIndonesianItalianJapaneseKoreanMalayPolishPortugueseRomanianRussianChineseSlovakSpanishSwedishThaiTurkishUkrainianVietnamese
App Details▼

The bad humans are invading the mysterious forest! The slime kingdoms in the forest are facing a tremendous crisis! As a slime chosen by the Slime Sa...

iOS App ID
6480410032
Content Rating
13+
Min OS
15.0
Size
649.5 MB
In-App Purchases
Yes
Publisher
Azur Interactive Games Limited
Cy

In-App Purchases (10)

NamePriceType
Ch.1 Pack$2.49One-time
Newbie Pack$3.79One-time
Ch.2 Pack$3.90One-time
Mining Slime Special Offer$4.99One-time
5x Speed$6.29One-time
Seven-day Special Event$6.29One-time
Premium Pass$12.49One-time
Remove Ads$16.49One-time
Electric Slime Special Offer$24.99One-time
Ultimate Pass$24.99One-time