Idle Oil Tycoon

Idle Oil Tycoon Free Game

Rated 4.01/5 (26,102) —  Free Android application by Moldy Games

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About Idle Oil Tycoon

In this incremental or idle game, you can build your oil empire as you see fit.

Increase your investments, invest in new technologies, even retire and pass on your knowledge to your protégé.

At higher levels, don't miss the specialists:
* The Investment Advisor slowly buys property levels for you.
* The Efficiency Manager gives a periodic boost to the speed of one of your properties.
* The Consultant gives the income from one property a massive boost for a short time.

Features:
* Designed for tablets and phones.
* Fun and simple.
* Great for when you only have a few minutes to play.
* Hundreds of upgrades and achievements mean you always have something to look forward to.

Billing Permission: We have added the billing permission to allow those who wish to do so to remove the ads. We do not intend to add any further transactions to the game.

How to Download / Install

Download and install Idle Oil Tycoon version 1.13a on your Android device!
Downloaded 500,000+ times, content rating: Everyone
Android package: com.moldygames.oiltycoon, download Idle Oil Tycoon.apk

All Application Badges

Good rating
Free
downl.
Android
2.3+
For everyone
Android game

Game History & Updates

What's Changed
1.13a
The Negotiator is now available under the specialists tab. This specialist will improve the price you pay for properties.
Buy 100x button added.
1.12
When all achievements have been acquired, the next retirement will prompt you to turn on unlimited mode.
Completing standard mode first is recommended, but it is always available in the settings menu.
More downloads  Idle Oil Tycoon reached 500 000 - 1 000 000 downloads
Version update Idle Oil Tycoon was updated to version 1.13a
More downloads  Idle Oil Tycoon reached 100 000 - 500 000 downloads

What are users saying about Idle Oil Tycoon

K70%
by K####:

This used to be a fun game but every time I go to open it I fall asleep waiting for the ad to load. This is an idle game and I have no need for an idle game that takes 2-3 minutes before I can even think of playing it. If the dev would find a better method for ads I'd give this app 4 stars.

E70%
by E####:

The game's extremely simple and I love it. Or loved it. I played religiously for a couple months and got to the point where when I hit certain numbers the game would crash. And now the game wont even open. Whoops. It would be swell if this was fixed but either way it was fun run idle oil tycoon

P70%
by P####:

I didn't even play it for 5 mins and I just got so bored. Adventure capitalist brings more excitement because there are 3 different areas and angles are involved and you earn them from making money and this game doesn't tell you what to do at the start. As adventure capitalist does tell you what to do at the very beginning

K70%
by K####:

What worries me is that if I complete the game (bought everything), what am I gonna work on anymore? :'( Please keep the updates coming or make a second version. Aside from that, the game is good. Makes me feel like a Billionaire -_-" ^_^

K70%
by K####:

After the first hour or two of gameplay it becomes a very boring and repetitive game, with no rewards for continuing. The purchases seem to go so high I have to wait days before I can get them, which sucks. There isn't a reward for playing, like extra boosts from cash and production speed. It's all a waste of time for an idle game, something like Adventure Capitalist is much better.

K70%
by K####:

Very addicting game, no play to win, just very simple fun. It's great to set and forget and play when you have just a minute or 2. The main challenge will last quite a while but unlimited mode will keep you entertained for quite a while.

I70%
by I####:

I finally got all of the technology and acheivments (took me months of playing to get). This is a fun game for just passing by the time but even after retiring probably 50 or even 100 times, the properties just still didn't produce enough. Now that I have everything maxxed, it would be nice to see the acheivments and technology categories updated with more volume to keep the game going. Other than that, well done on making such a simple game so addicting.

T70%
by T####:

I've had quite a few years of fun with this game. However recently, I've encountered an issue with restoring game when I switched to the new device. So, I've contacted support team. The person from the support was very pleasant, professional and efficient in helping me out. Now, as a person whose job is also technical support, I highly value decent level of professionalism in correspondence with customers and this one was exceptional. Needless to say, I'm eagerly awaiting your new game(s). Best of luck.

X70%
by X####:

I really loved this game and enjoyed it for over a year! Its only 2$ to remove ads, no other micropayments even exist and its totally worth it! :) Sadly enough i reached max, all upgrades have the infinity symbol for 1 lvl up (lvl 10.000+). So now i will quit playing :(

X70%
by X####:

I was looking for a suitable incremental game few months ago and ended up on this one. It is very satisfying and you progress rather quickly. The graphics are terrible but the way you still earn more and more is so satisfying in this one, that you never stop coming back at it. Very good job dev(s), it's one of my favorites!

U70%
by U####:

Around lvl 200 it costs too much to progress at a rate that will keep you interested in the game. It took me a week to upgrade just one of my units from 200 to 300. But it's worth a download and try, i mean, IT'S FREE. So four stars for a totally free game.

Z70%
by Z####:

This is a very long term idle game with plenty to do. There are a lot of interesting decisions and tradeoffs to make. I think the stats tab is very useful but perhaps makes things too simple by eliminating the opportunity to do that analysis myself. I'm not sure if it's making any political statement about oil.

Z70%
by Z####:

This game is very non invasive and resource easy! The ad rate is so low that I actually wouldn't even mind if they added a wee bit more. The game is one of the best for its genre and I'll buy the garbage man when funding allows it

B70%
by B####:

No time limit for when you have to check back into the game, no gems you have to wait for or pay real money to get. Just a simple idle clicker, with a nice rate of progression. Kudos to the developers for offering a completely free game, with very limited ads. I'll be buying ad-free because you deserve the support :)

Z70%
by Z####:

There's not much clicking, even though it's based on that genre. This game is more about making investments, waiting for the cash, then repeat. You don't have to wait hours! You can't really make a mistake, so there's no stress. No gimmicks involving buying gems and shiny graphics either. The one issue I have is that the number abbreviations can be troublesome to keep up with.

X70%
by X####:

After playing Adventure Capitalist I never even looked back at this game. It was fun at first but there's just nothing to do. Idle. The AdCap has multiple Ventures and unlocks 3 different areas accumulating money at once etc. Check it out

X70%
by X####:

After I started to earn exp I began to retire. But I usually go for a goal like all properties at such lv and so on before I do so. And every time I do it takes me about 20~30 mins to get back to where I was before. I am looking forward to unlimited mode and that x25 properly boost.

H70%
by H####:

Loads of fun, and you really do need to read the wiki to fully appreciate the strategy that you can put into it. Also, to the reviewers getting bored after because they're getting nowhere - use the 'retire' button. It works magic!

X70%
by X####:

Definitely the best idle app I've ever played. It's so simple it's great. The enormous numbers you get to late game are difficult to comprehend but that adds to the entertainment of the game. I only wish it had a timer that told you when you could use the consultant on a property again.

X70%
by X####:

Pretty much the best idle game. I finished normal mode then went on to unlimited mode, love it. I have got to the stage of about 3GYYYYYYYYYYY unfortunately now when I click on the buy 100, button the game freezes. Probably because of the huge numbers being crunched. Even tho I have hit this bug, months on I still give 5 stars. EDIT: swapping to scientific notation made the bug go away I am on E274

X70%
by X####:

Found this hidden gem a while ago and it's perfect. Doesn't require excessive time, and I don't have to feed in too much time to it. I did have to start over (no fault on the game) but even starting over was a joy. It's great to have a game that only requires five minutes of my time every day and doesn't even require Internet connection!

X70%
by X####:

It's a good game for what it is but it could be better. I find myself checking once a day to spent the $ I earned. The earn rate it too slow, there's nothing to keep me in the game. Afterwards, I shut it off and don't come back for another day or two. I know this increases the longevity of the game but it's it really worth playing?

X70%
by X####:

After the first hour or two of gameplay it becomes a very boring and repetitive game, with no rewards for continuing. The purchases seem to go so high I have to wait days before I can get them, which sucks. There isn't a reward for playing, like extra boosts from cash and production speed. It's all a waste of time for an idle game, something like Adventure Capitalist is much better.

X70%
by X####:

Love this, don't get me wrong, but the upgrade prices for the gas well and oil sands are both way too high. It makes the later game impossible to progress without some serious grinding.

X70%
by X####:

Ive always loved numbers and making decisions on where to invest and grow money. This is really good. Its for entertainment purpose because in the actual business field, there are factors that affects sales and demands that are not considered in the game. Overall, its simple yet fun. :)

X70%
by X####:

I ran into one small bug that happened to crash the game and I can no longer play. When your properties start to cost infinite dollars, if you switch from scientific notation back to the standard display, the game crashes and can no longer be opened. It was a shame, since I was about to hit E300 dollars. I hope this issue can be fixed because I really enjoyed this game.

X70%
by X####:

Simple and clean interface, and clever upgrade/achievement names. Gas Well and Oil Sands are however disproportionately expensive given their locaton on the list which can really slow down progress (waiting isn't much fun). Recommended as entry level tycoon game.

X70%
by X####:

Samsung Galaxy S7 Edge. Game runs for a while, then force closes and causes my entire phone to slow down for several days. Even upon restart of phone, game freezes and makes my phone slow again. Please fix. Otherwise, I enjoy it. When it works that is.

V70%
by V####:

This is such a stupid game, it's literally just numbers getting bigger and bigger. But yet, I cannot stop playing it. I really don't know why. It's a fun game that never stops and continues to entertain.

X70%
by X####:

Everytime I purchase the consultant and use it on my saudi fields it dissappears whenever I leave it go for a period of time. Its extremely annoying. Is this how its supposed to be or a glitch? Other than this I loved the game and would rate it 5 stars if I had a fix for that

X70%
by X####:

The gas well just starts to f*** you over cause of how expensive it gets like seriously I costs more for me to upgrade my gas well then it does for the last one right now and that's a scam

X70%
by X####:

One of my favorite games. My only recommendation is adding more to the technology tab. Once you get to the last one that's basically it unless you let the game run for days. Edit: Thanks developer. I didn't know about this mode.

X70%
by X####:

I just wanted a simple casual game to update a couple times a day between things at work. This allows me. To play actively or put it away and benefit from leaving it alone for a while. The perfect casual game. Makes you want more but doesn't take over your life. I love it!

Z70%
by Z####:

The only problem is that after a while, everything just seems to kind of slow down. Your experience gain especially eventually takes so long to earn a fair amount that it can take several hours to notice a change. Maybe add something to the game for those who have played and are still playing for a prolonged period of time. I know it's an IDLE game, but it loses that euphoric rush of earning massive amounts of cash if there's little to strive for.

X70%
by X####:

I really like this game, simple, jump right in, retirement tool is really helpful having used it twice now (retiring makes things go fast next time) like the looks and flipping through screens. I LOVE the way this game keeps working when you're not on it. Only downer is it does crash, however it crashes fast and opens fast after the crash. But hopefully wont crash any more as I progress

X70%
by X####:

Got about 10 retirements into the game but now when I try to launch the game I get the GUI but nothing can be clicked and I get the wait icon circle thing. Leave it for 5 minutes thinking its loading but still the same. Was good up until then.

V70%
by V####:

I've had this game running for quite a while, but I just learned yesterday about the bonus you get for retiring. I retired for the first time ever with over 528 million points. Oh man, does it go so much faster now. There isn't very much, if any, guidance in-game and I bet there have been people who quit playing because of this fact. Something to put some thought into.

Y70%
by Y####:

A good idle game has thematic artwork to serve as a reward system, and "unfolding" mechanics that give you something to play with when you're directly engaged with it. This one's theme is that you make the numbers go up, and the mechanics that unfold are making them go up faster.

Y70%
by Y####:

I have had this game for a long time, having finally got to 1^E300 the game wouldn't open at all, couldn't think of anything else to do except delete and reinstall and im back to beginning :/ those of you that day the game is too slow should retire.... Please help... and help you did! fantastic support I can't wait for more games

U70%
by U####:

Who would've thought putting a dollar sign beside a perpetually increasing number could be so addicting?


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Rating Distribution

RATING
4.05
26,102 users

5

4

3

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