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Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track.
From our daily snapshots of every grossing chart.
| Sep 24, 2026 | not in a grossing chart |
| Sep 25, 2026 | not in a grossing chart |
| Sep 26, 2026 | not in a grossing chart |
| Sep 27, 2026 | not in a grossing chart |
| Sep 28, 2026 | not in a grossing chart |
| Sep 29, 2026 | not in a grossing chart |
| Sep 30, 2026 | not in a grossing chart |
| Oct 1, 2026 | not in a grossing chart |
| Oct 2, 2026 | not in a grossing chart |
| Oct 3, 2026 | not in a grossing chart |
| Oct 4, 2026 | not in a grossing chart |
| Oct 5, 2026 | not in a grossing chart |
| Oct 6, 2026 | not in a grossing chart |
| Oct 7, 2026 | not in a grossing chart |
| Oct 8, 2026 | not in a grossing chart |
| Oct 9, 2026 | not in a grossing chart |
| Oct 10, 2026 | not in a grossing chart |
| Oct 11, 2026 | not in a grossing chart |
| Oct 12, 2026 | not in a grossing chart |
| Oct 13, 2026 | not in a grossing chart |
| Oct 14, 2026 | not in a grossing chart |
| Oct 15, 2026 | not in a grossing chart |
| Oct 16, 2026 | not in a grossing chart |
| Oct 17, 2026 | not in a grossing chart |
| Oct 18, 2026 | not in a grossing chart |
| Oct 19, 2026 | not in a grossing chart |
| Oct 20, 2026 | not in a grossing chart |
| Oct 21, 2026 | not in a grossing chart |
| Oct 22, 2026 | not in a grossing chart |
Measured from the store, not estimated.
From the latest 500 reviews on the United States Google Play, Apr 27, 2022 to Oct 1, 2026: 12% are 1 or 2 stars. Open a theme to read what people wrote.
8 of the 1 and 2 star reviews.
★★★★★ If they would ask me on the street for money, maybe I'd give them something.
★★★★★ very very dull and repetitive even for an idle game was bored with 30 mins am guessing it's designed to make you spend you money so you don't lobotomise yourself.......
★★★★★ Biggest gripes are the fact that the events which are necessary for forward progression can not be overcome without using the in-game currency (to "win" enough to get the Evil Eye endorsement) and real money (to win…
8 of the 1 and 2 star reviews.
★★★★★ Feels like it was designed with two purposes; drain your wallet as quickly as possible and make the whole ordeal as confusing as they can so they get your cash before you even realize what happened.
★★★★★ Didn't mind the slow pace since it's an idle game, but that paywall puts a total stop on game progress
★★★★★ The game is so slow later on, it's just become an annoying task I do once, MAYBE twice a day, just to collect my resources....
7 of the 1 and 2 star reviews.
★★★★★ I've enjoyed this groups games, but NOT their commercials.
★★★★★ Started playing ads in the background.
★★★★★ Super slow constantly asking to watch ads.
5 of the 1 and 2 star reviews.
★★★★★ User interface is awful and frequently fails to proc the action for the object of interraction.
★★★★★ This one is particulately ad dependent but also buggy.
★★★★★ Rating 2 stars because I hate when games bug the players to review and give no option to not ask again.
5 of the 1 and 2 star reviews.
★★★★★ After re-installing this game, I expected the game to pick up where it left off, since the game seems to use cloud saves… Instead, I've lost many months of progress and at least 6500 blue gems worth of upgrades.
★★★★★ Pretty good game but randomly lost like 3 weeks of progress if not more.
★★★★★ Lost half of my data after executing the grand plan 👍 11/10 would loose CoD mobile again
4 of the 1 and 2 star reviews.
★★★★★ android 15 one ui 7 has caused frequent crashes.
★★★★★ Everytime you watch an ad for a "prize" the game crashes and you'll be forced to restart the game sans reward!
★★★★★ I watch the ad, and then the game force closes on me UPDATE 2: videos worked for a few days, and they're back down again
4 of the 1 and 2 star reviews.
★★★★★ Even though there are different villains and some features added, I feel that something is missing.
★★★★★ Overall, this game seems to lack polish in design, art, writing, and balance compared to the others.
★★★★★ Rating 2 stars because I hate when games bug the players to review and give no option to not ask again.
2 of the 1 and 2 star reviews.
★★★★★ There is very little to do when you log in, even for an idle.
★★★★★ The game says I'm not connected to the internet or my google play account, yet necromerger has no problem saying I'm connected.
141 of the 4 and 5 star reviews.
★★★★★ Fun, silly, with a lot of passion vlearly put into it, like the rest of the grumpy rhino games!
★★★★★ this is a really fun idle game.
★★★★★ fun game, no forced ads, a lot of content, and no need for an internet connection
15 of the 4 and 5 star reviews.
★★★★★ I wish more game companies had games this simple and fun to play.
★★★★★ Great fun, love GR, they make quality idle games that are funny and easy to get hooked on.
★★★★★ Very fun and easy to play without spending money if you are patient.
11 of the 4 and 5 star reviews.
★★★★★ no insane forced ads, super charming games and all enjoyable for free.
★★★★★ Everything in the game is perfectly doable offline and for free, any ads or purchases are entirely optional and simply speed along progress.
★★★★★ I now earn plenty of gems, corruptonite and hero coins daily to progress freely and I did the events for free with the gems.
7 of the 4 and 5 star reviews.
★★★★★ It'd also be nice if removing ads tweaked the UI to remove mention of them, though that's admittedly a small subjective issue.
★★★★★ Not to mention how good the art looks despite working with a small space, it's gorgeous !!!
★★★★★ It is a solid idle game from the creators of Idle Apocalypse so if you played that, you'll find a lot of comfortably familiar mechanics and design elements, as well as the same free to play trappings.
5 of the 4 and 5 star reviews.
★★★★★ so far its progressing pretty fast, I know it'll slow down but its fun enough to keep on.
★★★★★ Worst part I lose the reward cause the auto save doesn't kick in fast enough.
★★★★★ Cute graphics, gameplay loop is wonderful, runs smooth.
Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.
Latest reviews, United States Google Play.
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Fun, silly, with a lot of passion vlearly put into it, like the rest of the grumpy rhino games!
this is a really fun idle game. the art is cute and the story is fun. It's not to hard to play without paying for anything.
great game !
as good as i remember back when i first played even if it doesn't seem like much got added, only issue i have is the events feel like they last 2 days instead of 3 days
fun game, no forced ads, a lot of content, and no need for an internet connection
Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.
Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here. Shown for the App Store version (Idle Mastermind).
Where this app is buying and earning its users. Each link opens pre filtered.
Most repeated terms in the listing. Highlighted ones also appear in the title or short description.
Prices, ranks and reviews are per country. Revenue above is already worldwide.
4.7 ★ | Analyze → |
4.7 ★ | Analyze → |