reviews
Like the game... been playing for over a year on Chromebook... Unfortunately the last few builds have been inoperable on Chromebook. Collecting Daily Prize or entering in a random menu, the app will freeze and require a restart. Happens after only a few minutes of activity, off a fresh boot. Been like this for the past 4 weeks, through several "bug-fix" updates.
noname725761, the 10/04/2021
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Love the game and love how it still collects money after you already left this way you dont have to have very little money that you only get when logged on. Makes it more interesting to see how much you can get one minuet to the next. I feel this games makes you think about how and when you want to place new shafts or people when.
noname582120, the 10/04/2021
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Its honestly a great game however, there is no way to reset all your progress and start from the begining. Its not that big of a deal but i havent played this in about 1-2 years so its kind of confusing to me now and i find it weird you cant reset. But the gameplay is smooth, the creativity is amazing, and everything about it is good. This would be a 5-star for me but it deserves 5 star from everyone else!
noname233871, the 10/04/2021
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Game is alright would rate it 4 stars, but what makes me want to uninstall this game is all the freezing. After like, 2-3 days of installation, the game starts freezing after being opened 30 seconds later. I have to close and re-open the game, to find out the outcome's the same. It's really annoying and I always rage after the screen freezes. I have played this game since 2018 or such, then deleted it, because I didn't remember my password, so I lost all data on my phone. Never saw it before.
noname318750, the 10/04/2021
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The game is aggressive with asking for money. The main play area (mine shaft screen) features 3 animated buttons offering special deals for game benefits that cost real money. These deals can already be found on the store page (which has its own button). There is no way to dismiss these extra buttons. The core mechanic of the game (3 types of units collecting resources) is simple enough to get boring after an hour. There are eventually many extra activities, but the core is still too simple.
noname886790, the 10/04/2021
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This is a real good game for those who are really matured. For kids who wants to rush and grow quick, please don't play it. As it is idle tycoon game it is similar to running a business. You have to wait to make money and grow better. 2x boost all the time helps a lot and expedition are good. The free chest every 4 hours is really helpful
noname734816, the 10/04/2021
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I have been loving this game. It's simple and very addictive ill open it while watching TV and before I realize it I have been playing it for an hour or 2. But today it will not open I push the app icon and it brings up the kolibri screen and then it goes back to my home screen. I was excited for the new mine and season today and I can't even get the game to open. Very disappointing ????
noname835158, the 10/04/2021
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Dark shores took several months to bring everything to the max level in order to move on to the next continent so there is no way possible to complete it in 1 or 3 days to get the other medals. Need to rebalance the new continents if you are going to keep the current requirements for getting the other medals. There's no need for these new continents to be this extremely difficult.
noname767927, the 10/04/2021
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I recently downloaded this game once again. I just finished watching an ad. I don't mind ad's much, but sometimes its just leaves a black screen. So I restarted the app after the black-screen one time, and everything kept glitching in and out! Please fix this issue. Also, theres this one ad that i'm concerned about that keeps coming up, its an ad about bikinis and a girl wearing one, I honestly think its a bit inapropriate for a kids game, if you can, replace it with a more apropriate ad please!
noname984117, the 10/04/2021
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I've been playing for quite some time and think it is quite fun. However, the horrible changes made to the Expeditions is why I'm rating this only 2 stars. It has considerably lessened the enjoyment of the game.I recommend changing it back so that the different levels of Expedition give you 2, 3, 4, or 5 gifts respectively. I did the 2 day Expedition and only received 2 gifts of Research Points at the end of it which was extremely disappointing.
noname414990, the 10/04/2021
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Was very glitchy even though I had very good wifi connection. And not only that but I don't have extra money to be spending on games. The ads were horrible. Though not the cause of my choice on stars, cause I can tolerate them. (To a point)
noname367163, the 10/04/2021
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This game is great ???? awesome in some conditions ???? . Kindly note that you can make this game better by making the manager's salary to earn them it would be more fun to play , easy to play , feel that you are the boss and a realistic game playing experience . So, it's your choice to make it more better than other idle games . SEE YA !!????????????
noname239903, the 10/04/2021
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It's......okay. I've played this game for a few years now. I don't really like how tremendously difficult the Event mines are. Same with progressing through the continents. I get the vibe that the developers anticipate a certain level of player frustration with these things, thus the optional perks and boosts. I sincerely believe that most, if not all, Event mines (or other special mines, for that matter) are impossible to complete in the given timeframe without purchasing in-game boosts.
noname14015, the 10/04/2021
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I have noticed that the dark shores and impossible mines are rigged. The don't make any progress when the game is idle. I checked by stopping all of the miners and elevator but left the warehouse going while I was asleep. When I woke up it was still where it was when I turned it off. I would like to choose what type of manager I am hiring instead of them being chosen randomly. But other than that it's a pretty good way to kill time.
noname271009, the 10/04/2021
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Alright this is a great game but the mystery boosts are just really underpowered for what your spending it isn't really worth it, with an 80% chance of getting a common one meaning most of the time your getting a common one and let's just say the rewards really aren't that worth it, first of all a 2x boost for 1h also known as. On of the worst boost in the game CAN LITERALLY BE GAINED FROM A COMMON Expedition like your telling me that's not terrible well it doesn't get better(ihavenospacetotipe)
noname384326, the 10/04/2021
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Been playing for awhile now. Great game! The recent additions of multi-ads is a big big downer. The ads were ok, some even fun! And gave good boosts! Now they are boring and out of date. I don't really play it as often because of that. Overall, great game, tho.
noname326319, the 10/04/2021
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This game is okay, but there's no real fun it just kills time. This game is an ad generator, when you play they make it very "worth it" to watch ads because without watching the ads the game would be incredibly slower. The things you can buy with real money are way too expensive. Why would I spend 20$ on something that barely helps me in the game. Obviously gamemakers are out to make money, but this is just a soulless cash grab even compared to other idle games.
noname969284, the 10/04/2021
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I love this game other than that there is no way to unlock barriers with super cash and get boosts with cash. I am going to make a spreadsheet of the things you could improve and it is a bit hard. Sorry if I hurt your feelings but other than that I love this great game so everyone should rate it 5 stars. I even used my play points for coupons for this app only! And I got a 1000x boost in the easter draw! I will send a link of the spreadsheet when I make it.
noname170602, the 10/04/2021
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Been playing for many months, but game seems to have a few bugs lately and since every level is the same, time to call it quits. Just not really worth the time, should have left ages ago.
noname950064, the 10/04/2021
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This game over advertises in game purchases. You are constantly bombarded with opportunities to spend real money to advance in game experience. You can play the game without spending real cash, but it seems to be targeting people who are willing to fork over large sums of money in order to progress in the game.
noname447698, the 10/04/2021
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Good game... but it gets really boring after a while and things in the game are very expensive ???? I get you have to work hard but if you have 100 and you need 1 million you spend 2 hours on a game that doesn't get you anything no money, no prizes, and no fame.
noname733186, the 10/04/2021
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It is a nice game. I like knowing that I am earning points to play this game. Whenever I am playing this game I am often reminiscing about the old mines that were back then and even now. Shame that there were people who were trapped in mines due to mine blasts gone wrong. I pray for those who lost their lives or havent seen their loved ones in awhile due to being trapped in the mining world. I just pray it all gets better.
noname875061, the 10/04/2021
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Very sad this game has great potential to be like other idle games but it falls short the prestige system needs immense work you need 3.5 ac just to prestige once O.O what?! That's just insane I got 8 floors and I was at a halt unless you pay take a few pages from the game endless frontier rewards you for playing you can recruit better units with in game currency I actually paid real money because the game feels like your actually progressing without paying to win
noname17650, the 10/04/2021
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Finally an idle clicker game i can play without intrusive ads or unbalanced growth capping. The game is fun and the graphics are pretty well made. The interface and animations are smooth too. Highly recommended
noname433250, the 10/04/2021
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Quite enjoying it so far! Watching an ad for a boost doesn't bother me at all (that's actually how I found this game in the first place!) Progress is steady, but I'm fairly sure it's gonna slow down at some point. I'll just cross that bridge when I get to it!
noname470642, the 10/04/2021
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Both type of ads In this game, both those the game wants you to watch to get a "free" bonus, as well as many in-game ads to get you to buy upgrades for cash. The screen is literally littered with icons and flashing ads. Game play is ok, except that you reach a plateau after 2 days and it gets very slow to progress any further. They run regular special events in other mines, but those all come with their own set of ads.
noname492611, the 10/04/2021
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I loved it at first, however it takes a long time to get enough money just to upgrade a single mine once you get to aa and ab. Maybe make it easier to obtain cash?
noname504340, the 10/04/2021
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I like the game but it is sometimes counfusing. Its also hard to earn alot of money if you first started. Its also really hard to earn more people and more levels. Hope this was helpful!
noname889445, the 10/04/2021
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I like this game but it does have a few things bad about I. First I would like to point out that the wait time is way to long to upgrade. Second is that the things in the shop are expensive! Last is that it's a slow game. That's all
noname127881, the 10/04/2021
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This app is amazing because it does not take hours to get 100 coins! I have been playing for 30 minutes and I already have 10 million couns!!!it's easy to use and there are great boosts to use!!
noname68044, the 10/04/2021
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As of earlier today this was 5 stars. However suddenly in the past hour it will not open and keeps crashing. I've spent an unfortunate amount of real money on this game so I'm not happy at the prospect of having to restart.
noname10697, the 10/04/2021
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I really love this game but the ads may be way too much in terms of purchasing/or boosting. I really love this game no hate at all but it takes some time progress
noname969365, the 10/04/2021
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I love this game because it doesn't make it to hard or to easy.It fits well with the tycoon genre and you don't have to spend money to make things a little easier and as I post this I would of bin playing for two hours and I have the third mine shaft
noname546754, the 10/04/2021
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I love this game. It has good graphics and good gameplay. But the reason i put 4 stars is that the premium pass costs money. I think that the premium pass should not cost real money but it should cost 1000 ingame cash (like super cash)
noname518345, the 10/04/2021
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I love this game. Exactly what ghe sdd fir it describes. Lost my progress and purchases once. Contacted supoort thru the game and tgey walked me thru the process and gave me codes to fet my purchases back. A+ experience!
noname525675, the 10/04/2021
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It sucks, I can't even log in without having to feel insecure about the, "No privacy shall your account have if you want to play the game" also the game freezes alot! It's annoying and really uncomfortable .
noname620351, the 10/04/2021
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I love the game, addictive, back when it wasn't crashing every other ad. I used to play this everyday. Now i hardly play it because it always stops working after an ad
noname956121, the 10/04/2021
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It's a good game but it drains your battery though. If the devs make it use less battery then I will give 5 stars. look, yo devs I have play this before but when ever i play it it takes a lot of my battery and other games that have more action take less.
noname45055, the 10/04/2021
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Great game that I am unashamedly addicted to. However, after updating the App this morning, it now quits on boot up each time I try to open it which is a real shame. I've tried un/reinstalling, rebooting phone, data and WiFi etc but no joy ????
noname747105, the 10/04/2021
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Hi Colibri Team, i already finished opening all mines. Cann you add more skills and add more continent to mined. Also please enable to select more than 1 for cash boost. It is very tiresome to multitap this boost. Thanks.
noname53935, the 10/04/2021
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I actually loved this game a lot, I've played it everyday for about 2 weeks and now the game freezes so much it's impossible to play, and everytime I launch the app, I get tons and tons of ads, not about other games but just ads for you to buy their packs and stuff, there is so much that again, my games freezes so much. I have a lot of other games and they don't freeze that much. It killed all the fun and now I spend more time waiting for the freezes to stop than actually playing.
noname395891, the 30/08/2025
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I've been playing for about two months, I enjoy the game. The only reason it's not at 5 stars is the amount of garbage that pops up on opening the game. It takes me nearly a full minute to hit X's on all of the pop up offers this game is trying to sell me. Please knock that off. There is an entire edge of my screen filled with icons to buy this or that in the game, I don't need to be forcefully shown it every time I open the game.
noname776808, the 30/08/2025
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This is an advertisement with a game in between. I opened the app and clicked close on SEVEN!!!*** advertisements. This app is not worth it! Update: 25 Oct 2024: logged into the game again, just to see if it's still fun. I opened the game and closed 11 back to back advertisement pop-ups. No gap in between the pop-ups, one after another. Closed it and going to uninstall.
noname768052, the 30/08/2025
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Recently reinstalled, it's not the game it used to be. It's ad infested, as others have mentioned you have to close 20+ ads when you open the game to even get to the game itself. I thought the 20+ number was an exaggeration, it's not, there are really that many... every, single, time. No thanks.
noname547655, the 30/08/2025
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The game is addicting and there is so much to do. Unfortunately, it is difficult to advance far by playing for free. Free rewards are infrequent, and the pricing for special tokens is ridiculous, often costing $100+ to secure one legendary super manager. Developers, please consider combining both Frontier passes into one for a lower price. The fact that people need to make two separate purchases to unlock all rewards seems crazy to me
noname257016, the 30/08/2025
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I've enjoyed this game for awhile, but recently, it would crash repeatedly (6-7 times in 30 minutes) EVERY DAY even after updating the game. Also,when I updated it some days, it only gave me 1/10 of the coins I earned after I doubled the accumulation. I got so tired of it constantly crashing enough that I could barely do anything that I just uninstalled the game.
noname534188, the 30/08/2025
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addicting. **update** while the game is fun and addicting, it can take up a lot of your time with all of the ads. not only is there an ad to do almost anything, the ads can each be over 1 minute long. I had to delete the game because of the amount of time it took to complete simple tasks. I was looking for a more passive game to play when I had some downtime.
noname322153, the 30/08/2025
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Very fun, but I can't hardly play it because it keeps crashing. It's obviously a resource hog because it takes 10 times longer to load than similar games. I'm guessing my phone is struggling to handle it, but the crash is unpredictable. Sometimes it crashes during load, sometimes 5 minutes in, and sometimes I can play for an hour before a crash. I hope the devs can reduce the resource load so I can play it more. :/
noname930028, the 30/08/2025
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Fun little idle game that is actually quite good. There is a LOT to do in this game, its almost overwhelming at first. Only reason its not getting 5 stars, is because this game has an impressive level of ads and pop-ups. Genuinely, I've played a lot of mobile games and this game makes other games look like they are ad-free. Anytime you start up the game, you will get, and I'm not joking, around 6-10 popups/ads. its almost like a part of the game at this point, clearing useless pop-ups.
noname721323, the 30/08/2025
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constant pop up ads taking you to the app store (like less than a minute apart), can't do basically anything without watching an ad, including getting rewards for like 4 kinds of events(a wheel, some mole thing, anything beyond the very bare bones of the game). you never feel you're getting enough out of the game with all that's stuck behind ads. also, it tries to force you to use what few powerups you can get without spending money or watching 3 ads.
noname724862, the 30/08/2025
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I don't understand why it takes 2 whole minutes for the game to load. Also 2 more minutes when changing from one mine to another. 8 out of 10 times, the game closes when I try to change mines. Boosts run out within the time it takes to change mines. It's a nice relaxing time-passer. Amusing even when one plays for free. Some objectives will take a long time to achieve, but just enjoy the ride.
noname90756, the 30/08/2025
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I really liked the game at first, but as all the other reviews have mentioned. THE ADS! One other issue I'm running into is the fact that I've looked everywhere, but I can not locate the volume button. I'm one who likes to listen to podcasts and play mobile games on my lunch break, but the music from the game drowns out anything else.
noname67799, the 30/08/2025
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I have loved this game for a really long time, but I actually do have a complaint. Now when I go to boost my mine by watching an ad, it makes me watch the full ad and then brings me directly to the play store for the game they're advertising. That wouldn't be a problem except when I try to go back to the game it completely reloads and won't give me my reward. Please help!
noname966723, the 30/08/2025
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its a good game, but i played it a long time ago, i reinstalled it to see what it is now, but its not the same, as soon as i opened it up not 1 not 2 not even 5 but like 7 advertisements!! i had to click x for all of them, its ad infected, theyre really begging to get money. also i was just playing, then there was an arrow pointing to 'boost' and i needed to watch an ad to get it obviously i didnt do it. and there was an arrow pointing to the shop, for irl money, they really really want money.
noname631532, the 30/08/2025
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monotonous and frustrating. monotonous because it's the most unstimulating game as all idle games are. before I could even play, I counted 7 popups for different things, frustrating. only playing to earn money, I'll be glad when I don't have to waste my time any more. edit: it's now 10 popup windows for different events etc. are you serious with this bs?!
noname175779, the 30/08/2025
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I like your game, but I can't watch most of the videos for a boost because every time Mistplay and other video comes on, it takes you to the Google Play store and doesn't reward me for watching the videos. No matter how I close the Play store, your game reboots and doesn't reward me. Please fix this. Thank you.
noname188267, the 30/08/2025
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Fun little game. I love the aesthetics of the game and artwork. it's not super bad heavy unless if you want to watch the ads I'm like what most people have said on here. I've been playing the game on and off for like roughly 2 maybe 3 years.
noname588419, the 30/08/2025
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Fun game, but annoying offers at opening game. You have to close up to 9 offers before you can begin to play. Forcing me to see what I can search for in market does not encourage me to buy. In the other hand it makes me think twice about even loading the game.
noname689995, the 30/08/2025
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Ok actually fun. lots of content but appreciate not for everyone. ads are tied to optional bonuses but you have half a dozen popups with things that are for sale when you first start up. Bonuses with ads are powerful so you will be watching a lot, mostly 60+ seconds done that try and take you away from the store. once you hit AH level it slows down significantly and game is fairly simple. Still fun though
noname822656, the 30/08/2025
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After 4 years away I thought I'd try this again. Bombarded with offers to pay you. so many infact I deleted the game because it wouldn't let me play, Are you really so desperate?! I won't bother again, it used to be a nice idle game with ad issues. Now it's a cash grab with no game at all.
noname850498, the 30/08/2025
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I've been able to play the game just fine, then about midday today, 11/5/25, it just won't load past 5%. I've tried everything possible to fix this, but all that's left is for me to believe it's an app bug. Really annoying. edit: yes kolibri, I did that. I do believe the quote for when I might hear back was 7-10 business days
noname910036, the 11/11/2025
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The app is great. It's something chill to play that takes minimal effort and a lot of patience. Good for people who like phone games that don't take a lot of time and work offline and when your phone is off. Recently the ads have become too annoying though. Every once in a while, it appears on my screen that I will receive rewards and I cannot x out of it. I don't want to watch ads when I don't choose to. It needs to change.
noname954117, the 11/11/2025
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Another idle-clicker, it's fun but only for a very limited time, i use some methods to get insane amounts of whatever to see if the game changes in any way, but it doesn't, if you play for about 30-40 minutes you essentially experience everything there is to experience, the additional mines are exactly the same but with different names for the ores and that's it, the other mechanics aren't in deep enough or interesting at all.
noname553348, the 11/11/2025
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It's a Offline game so I like it, it's also fun When on long trips but unfortunately it gets Boring Over time, But it's still a good game Though It also has a problem with being a Little money hungry So over All it's not that's bad it just kinda boring, also since once you have Internet it's just ads and telling you to buy stuff and if you don't IT GIVES YOU AN AD AGAIN, I Hoped this helped.
noname742714, the 11/11/2025
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This is the 3rd time it has pushed me back an island or 2, I got some free credits last time, But, it still wasn't as much as I lost, tip, make sure you back up regularly, u0026 be careful when deleting cookies etc, because you will loose most of your progress, Spent years on this Game only to keep getting pushed again u0026 again, Was a good Game, even spent money on it, But, That's me done.
noname646986, the 11/11/2025
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just startes, so far, it is pretty good, Time will tell. I just changed my review to 1 star. What a stupid thing to do, charge more than 3 x 999 trillion dollars to pass a level, and when you only get 2 trillion a day. Uninstalled as well as other Idle games. Do not waste your time.
noname200370, the 11/11/2025
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Why? Most of the time when the game plays an ad, it takes me automatically straight to Play Store. And when I go back to the game, it restarts and I don't get the rewards... It also makes it impossible to collect all the mines at once, because it plays an ad first. But when the ad ends, it opens Play Store, then I go back to the game and it restarts. And the mines are still not collected. Just why? Otherwise a pretty nice relaxing game.
noname485814, the 11/11/2025
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There's a lot to pay attention to, in my case it's too much for me to do event stuff and the like, but i can tell this is very rewarding for an idle game I will however knock off one star simply because of the popups when I load it up. Frustrates me before I even get to maintain/upgrade anything
noname749356, the 11/11/2025
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Okay Game, not great, it is VERY clearly designed to get you to buy stuff and, in my opinion, are pretty sneaky about it. I almost accidentally purchased things a couple of times. Thank goodness for purchase verification.
noname917281, the 11/11/2025
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this game is honestly starting to go downhill... and fast. I can't play anymore with all of these ads and if I want to double my profit when re-joining, I can just keep dreaming because I have been through 4 ads and it closed the game each time or took me to the Google Play store which then restarts the process and I need to open the game again (therefore, not getting my bonus). Its tiring and it's becoming way less fun to play. fix your game, please.
noname977917, the 11/11/2025
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just coming back in 2025 to show some love to one of my favorite games. I did previously have this game rated as a five star game but due to some game play updates I will be changing that. I don't mind spending money in a game but basically doing the maze event from beginning to finish completing everything not even missing one of the task to not even make it down all the way to collect havoc on the third line is a bit munch like I would have to buy 4000 tokens to make it down the rest SAD
noname406848, the 11/11/2025
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I really like this game. But I am very tempted to delete if the glitch with the ads is not fixed. I am a person who understands ads purpose to a certain extent, but what needs to get fixed is when I am offered double my reward for watching said stupid ad....just for the game to start all over and take FORRRRRREEEVVVVERRRR to load up again, just to not get said reward and sometimes miss out on the offer...What I have noticed is that is with only certain, ads. Waste of time.
noname561003, the 11/11/2025
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this game throws more ads in your face then anything I've seen before. It's insane. edit after answer, no you aren't. i just started the game again and had to click away 10 pop up screens. you haven't done anything for the players so far. not one thing. as you can see in the responses this company doesn't care at all and straight up lies to everyone who leaves a review.
noname438475, the 11/11/2025
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This game takes forever to advance. Similar to other Mining games. There is no incentive to keep Playing. The Grind becomes unbearable and now causing me anxiety. Eg; to remove Barrier 39.8aa once removed takes another 389aa to unlock. Then there's those intrusive ads. Also the fact if you run it in the background you get 1/16th of the amount for coming back to the Game and it does not multiply. Will delete this game Very Soon.
noname284990, the 11/11/2025
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it's surprisingly does not feel like brain it feels very consistent it feels like the things that you can purchase all limited and they don't feel like at a disadvantage if you do get them except the infinite two times still quite good as long as it's not like those other trash if I get 5 times the amount but it's pretty good surprised more people maybe because they think this is also trash. this is my opinion by the way
noname664961, the 11/11/2025
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Ads, Ads, Ads, Ads! Changed my review. originally I had 5 stars loved the game now I came back after years. Optional ads are appreciated until you add 19 in a row i counted. im not exaggerating. I have to exit through to play the game. 19 ads! thats ridiculous. im am uninstalling the game now. Do not recommend it.
noname101740, the 11/11/2025
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