Oil Era offers players the opportunity to run an oil tycoon. Extraction and sale of oil can bring you billions of dollars. However, for this, you will need the right tools and workers. Fortunately, there is a way to speed up the unlocking of new upgrades by using Oil Era codes.
Each code contains different rewards, such as Cash and Diamonds. The latter are especially valuable, as they are premium currency. However, the codes have a limited validity period, so you should make sure to use them sooner rather than later.
Drowned Earth Codes (November 2024)
In this article, players will find all of the redeemable codes for Drowned Earth as well as instructions on how to use these codes in-game.
All Oil Era Codes
Working Oil Era Codes
- ipy4etay - Redeem this code to get 60 Diamonds
- fB86vwLJ - Redeem this code to claim various rewards
Expired Oil Era Codes
- zdx2d8rp
- nmjs3rwg
- xyj888
- gfzedthm
- 5million
- PUuDFcE0
Extracting oil in Oil Era is much more difficult than it may seem. First, you will need prospectors to help you find oil locations. Only after searching for them, will players be able to build extractors. However, even if you are lucky enough to find land with large oil reserves, you will not be able to find them with basic prospectors. Therefore, it is recommended that you use Oil Era codes.
With their help, players will receive useful resources and currencies in just a few clicks. Some of them will even reward you with a large number of Diamonds in Oil Era. But it is worth noting that after a certain time after the release, the codes expire and the rewards become no longer available. Therefore, you should not delay using them.
Epic Stickman Codes (December 2025)
Looking for some free goodies? This article lists all of the working Epic Stickman codes and instructions on how to redeem them in-game.
How to Redeem Oil Era Codes
The redemption method in Oil Era is no different from other mobile tycoon games. Therefore, all you need to do is follow these steps:
- Launch Oil Era.
- Complete the short tutorial.
- After that, progress until you unlock Oil Town.
- Finally, click on the gear icon in the upper left corner of the screen and select the Redeem Code option.
- Next, enter the code in the box and tap the Confirm button to claim the reward.
How to Get More Oil Era Codes
The developers are quite generous, so they release new codes for Oil Era often. However, their activity period is always short, as is often the case with mobile games. So, to have time to claim free goodies, you should start following the official pages of the game. There you will find all the latest news about updates, codes, and events first-hand.
Oil Era is available on mobile devices.
Mini Survival Codes (December 2024)
Fans looking for all of the redeemable codes for Mini Survival can check out this guide and also find a step-by-step guide on how to use them.