# Idle Petroleum Empire - Monery — Become a rich capitalist!

> Idle capitalist simulation game focused on resource management and empire building. (iPhone/iPad app by xi wang.)

- Source: https://appshunter.io/ios/app/idle-petroleum-empire-monery/id1542747017 (this page in markdown: same URL + `.md`)
- Developer: [xi wang](https://appshunter.io/developer/1228060244)
- Category: Games, Casual, Simulation
- Price: Free with in-app purchases
- Rating: 3.70/5 from 7 App Store ratings · 33 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 85 MB
- Languages: American English, Arabic, French (France), German (Germany), Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan) and 1 more
- Released: 2020-12-21
- Data updated: 2026-08-18
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/idle-petroleum-empire-monery/id1542747017/reviews.md

## What is Idle Petroleum Empire?

"Brain-burning
Various fossils are waiting for you to collect
There are also unexpected gains in the mysterious mine
The production of airplanes, cars, and computers is all but the products.
Can also explore Mayan ruins
Experience the advancement of the times
Welcome to start your oil empire and become the richest man in the world!


Enjoy a variety of gameplay
-Time report: This gameplay will automatically detect the advantages and disadvantages of your current era, and give a reasonable plan to lead you to a more reasonable and healthy development.
-Processing plant: A variety of things can be produced in the processing plant, such as nuclear submarines, nuclear bombs, airplanes, etc., and improved functions can be selected to reduce the time consumed in production
-Research Institute: Research the follow-up value of various commodities, increase the selling price of the commodity or upgrade the production process, there are some unexpected effects
-Hot-air balloon airdrop gameplay: The sky floats over the hot-air balloon from time to time, and clicks will drop a variety of exotic products to help players develop more happily
-Futures gameplay: the lofty wisdom of exchanges, the win-win situation of wealth creation, futures wins and losses, it all depends on how the players operate, I heard that someone got rich overnight.
-Order gameplay: A bridge to communicate with other countries, major countries will release various demand tasks, and the rewards are very generous.
-Illustrated gameplay: satisfy all collectors, collect various products and get rich rewards
-Playing in the era: every time you complete a task in the era, you can unlock the new era's functional gameplay. More interesting content looks forward to your exploration
-Postbox gameplay: from time to time, other countries will send transaction requests, exchange for goods, and exchange of rare resources waiting for you to discover!

Dig oil wells, improve processing plants, receive orders, conduct research, upgrade transportation stations, hire professionals, and step by step will make you rich!"

Subscription instructions and precautions for the subscription function of Apple's official website
1. Subscription price and expiration
You can subscribe "No Ads (month)" in the game, the subscription price is $9.99, and the subscription expires for a natural month (30 days). (Price varies by region)
2. About subscription content
Complete the use of the subscription. You can get a special experience inside the subscription expiration. The special content is:
-Lucky Wheel is free of ads
-The homepage video is free of ads and get rewards directly
-npc free acceleration
-All content that is rewarded by watching ads​​ may be rewarded for free
3. About automatic renewal
The official subscription function of the App Store is an automatic renewal subscription, and the iTunes account is used to confirm the payment. The user needs to manually manage the automatic renewal function in the iTunes / Apple ID settings management. If the automatic renewal function is not turned off within 24 hours before the end of the subscription period, the subscription will automatically renew after expiration.
4. User Agreement and Privacy Policy
User Agreement and Privacy Policy:https://sf1-draftcdn-tos.pstatp.com/obj/ies-hotsoon-draft/Ohayoo_Global_ToS_PP/IdleOilCapitalistToS.html
5. Unsubscribe process
If you want to cancel your subscription, please go to "Settings" on your iOS device -> select "iTunes Store and App Store" -> click "Apple ID", then select "View Apple ID" and enter "Account Settings" ", click "Subscription" -> "Manage", and select the subscription corresponding to "Idel Oil Capitalist", and then cancel the subscription again

## Key features

- Resource collection and management
- Processing plant for product creation
- Research and development for upgrades
- Order fulfillment and international trade
- Era advancement and new gameplay unlocks
- Futures market trading

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| No Ads | $9.99 | per month |
| Weekly member | $1.99 | per 7 days |
| Monthly member | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Diamond +500 | $3.99 | one-time |
| Diamond +2000 | $9.99 | one-time |
| Diamond +100 | $0.99 | one-time |
| Super Kit | $4.99 | one-time |
| Oil Contract | $3.99 | one-time |
| Industrial Era - CDK | $9.99 | one-time |


## Recent user reviews (10 of 33)

All indexed reviews: https://appshunter.io/ios/app/idle-petroleum-empire-monery/id1542747017/reviews.md

### 1/5 — Dude what

*2025-01-24*

Can’t even let me continue the game once reaching the “Order” quest, as when I press “browse” it sends me back to the directive. When pressing X and pressing back, the quest opens back up. When pressing advance, it makes me have to pay 3.99 just to continue the game. I have not paid since it wouldn’t deserve any money spent by anyone if it doesn’t allow us to continue further. Closing out of the payment screen isn’t an option either, as restarting the app sends you back to the quest. Not recommended.

tldr: makes you pay to continue the game.

### 1/5 — Отвратительный перевод

*2023-08-29*

Переведено очень криво, ничего непонятно, слова не влезают в кнопки. Текст не соответствует действию. Автоматический перевод, очень плохо.

### 1/5 — IPhone 7 Plus

*2022-05-06, version 1.0.6*

The game won’t allow me to go on it, not loading no nothing, press on the game, black screen then take me to Home Screen, I tryed deleting it and getting it back, it just does the same thing over and over and over again, it’s pointless having it on the store if it keeps happening to other people

### 3/5 — OK but boring

*2021-04-06, version 1.0.2*

It’s all right, but much like all other such games, it’s just an advert for other such games!
I think someone might be confused about “B”. A billion is a thousand million (or a million million if you’re unamerican), but never 100 million.

### 1/5 — 扯

*2021-03-21, version 1.0.2*

訂閱了免廣告9.9美金完成也成功免廣告，結果遊戲重開後免廣告失效又要叫我訂閱一次，爛死了吧！

### 1/5 — 0 stars

*2021-03-21, version 1.0.2*

The game doesn’t even load 🤦🏻 when it does u can’t even complete the start up so ur stuck in the tutorial

### 1/5 — Game crashing on iPhone 8

*2021-03-17, version 1.0.2*

When loading it up it would briefly go black before ctd and then won’t load back up I get the usual “do you want _____ to notify you” text box and the “game” is classed as a simulation so I’m unsure if it even runs on apple products as a previous person has stated that it dosnt load and has the same problems on a iPhone 12

### 1/5 — .

*2021-03-17, version 1.0.2*

The game doesn’t even load up, when I press the game it kicks me straight out

### 5/5 — Good

*2021-03-16, version 1.0.2*

Good game enjoy

### 1/5 — 請改正

*2021-03-16, version 1.0.2*

以花了免除廣告付費、為何還要觀看廣告才能得到遊戲幣、現在是要每天付費300的廣告費嗎？

## Frequently asked questions about Idle Petroleum Empire

### What is Idle Petroleum Empire - Monery about?

This is an idle simulation game where players build and manage an oil empire. You will collect various resources, produce goods like airplanes and computers, and advance through different historical eras to become the richest person in the world.

### What are the key gameplay features?

Key features include a processing plant for creating diverse products, a research institute to upgrade commodities and production, a futures market for trading, order gameplay to fulfill demands from other countries, and an era progression system that unlocks new content.

### How does the subscription work?

There is a monthly subscription for "No Ads" priced at $9.99, which offers benefits like ad-free lucky wheels, direct rewards from homepage videos, free NPC acceleration, and receiving ad-rewarded content without watching ads. Subscriptions auto-renew.

### Is this game compatible with my device?

The description does not specify device compatibility. However, as it is a mobile application with in-app purchases and a subscription option, it is likely designed for modern iOS and Android smartphones and tablets.

### What are some common use cases for this app?

Players can use this app to experience the thrill of building a business empire from scratch, engage in strategic resource management and trading, and enjoy a progression-based gameplay loop that offers continuous development and new challenges.

## Version history (last 5 releases)

### 1.1.2 — 2024-11-22

1.fix bugs
2.Add new products

### 1.1.1 — 2024-10-22

Updated the technical support URL

### 1.1.0 — 2024-10-16

1 Optimize the interface
2 Fix bugs
3 Adjust the price

### 1.0.9 — 2023-06-08

Fix known bugs

### 1.0.8 — 2023-03-09

1. New open blind box
2. Add new members
3. Fix known bugs

## Apps similar to Idle Petroleum Empire

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Trash Tycoon: idle simulator](https://appshunter.io/ios/app/trash-tycoon-idle-simulator/id1525138431) | 4.6 (995) | Free | Games |
| [Industries](https://appshunter.io/ios/app/industries/id1409751602) | 3.2 (13) | Free | Games |
| [Arcade Oil Tycoon: Gas Station](https://appshunter.io/ios/app/arcade-oil-tycoon-gas-station/id6461417250) | — | Free | Games |
| [Oil Tycoon Idle 3D](https://appshunter.io/ios/app/oil-tycoon-idle-3d/id1621684059) | 4.5 (1,311) | Free | Games |
| [Idle Fuel - Crude Oil Miner](https://appshunter.io/ios/app/idle-fuel-crude-oil-miner/id1482268896) | 4.3 (6) | Free | Games |
| [Nuclear Tycoon: Idle Reactor](https://appshunter.io/ios/app/nuclear-tycoon-idle-reactor/id1593259327) | 4.5 (239) | Free | Games |

## More apps by xi wang

- [Galaxy Legion：Thunder Space](https://appshunter.io/ios/app/galaxy-legionthunder-space/id1476223042)
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- [Gold Town-New Mayor](https://appshunter.io/ios/app/gold-town-new-mayor/id1601762966)
- [Merge Heroes -Idle War](https://appshunter.io/ios/app/merge-heroes-idle-war/id6449977582)

All apps by xi wang: https://appshunter.io/developer/1228060244

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*