
Oasis Defense
Oasis Defense is a minimalist tower defense game with free and changeable strategies. You will plant trees to fight against the ghost army and protect your oasis. Here, every game is a journey to choose the path of evolution.
Offers
What are keyshops?Official stores
Official stores with direct support.
About Oasis Defense
Oasis Defense is a minimalist tower defense game. It is very easy to start. You will plant trees to fight against the ghost army, and choose your own evolutionary path among the random gained rewards to protect your oasis.

The arrangement of trees has a high degree of freedom. You can fully use your artistic talent, but at the same time, you should pay attention to that all trees will be attacked by the enemy, so the defensive formation is very important. You should carefully protect the fragile resource trees and let the high damage trees have good positions.

After defeating each wave of enemies, you will get random evolution options and make choices from them. Therefore, this is not a game that can be calculated accurately in advance. Players need to adjust their evolution routes and array strategies according to the situation.
If you’re thinking about buying Oasis Defense please keep in mind that this is a game developed independently by a game lover. I just hope this game can bring a tower defense experience with more surprises and changes to the players.
Please don't hesitate to contact us if you have feedback, questions, or problems with the game. We’ll do our best to get back to you as quickly as possible and provide support if needed. Also let me know if you enjoyed the game, that means much to me!
This game will bring you:
- Tower defense experience is very easy to start. Even if you haven't played tower defense game before, you can start it easily.
- Simple and clean graphic style.
- 40 carefully designed levels, each of which contains normal mode and endless mode.
- 4 kinds of trees that can be planted.
- 26 evolution options.
Oasis Defense is inspired by amazing games like:
- Nanuleu
- Archero
- Plants vs. Zombies
Thank you for playing and your support!
Music by Jordan Powell
Game details
Game details
Age ratings
Game modes
Languages
Oasis Defense price history
Lowest tracked price: PLN 6.29 (Jul 7, 2026) · current best: PLN 17.99.
Oasis Defense reviews
83% positive reviews all-time.
Oasis Defense — frequently asked questions
Where can I buy Oasis Defense at the cheapest price?
Right now the cheapest offer for Oasis Defense is PLN 17.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Oasis Defense has ever been?
The lowest price KingsPrice has tracked for Oasis Defense is PLN 6.29 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Oasis Defense at a discount?
Create a free price alert on this page and KingsPrice will email you when Oasis Defense drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 10, 8, 7 (64 Bit)
- Processor: 2.0 GHz processor
- Memory: 2 GB RAM
- Graphics: Graphics card supporting DirectX 11
- DirectX: Version 11
- Storage: 500 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS *: Windows 10, 8, 7 (64 Bit)
- Processor: 2.0 GHz processor
- Memory: 2 GB RAM
- Graphics: Graphics card supporting DirectX 11
- DirectX: Version 11
- Storage: 500 MB available space












