
One Tower Defense
One Tower Defense is a Roguelike Tower Defense game where you control a single tower. Gather resources, buy weapons and upgrades, and fight endless waves of enemies. Play in single-player mode or in multiplayer mode, where the last survivor wins.
Offers
What are keyshops?Official stores
Official stores with direct support.
Demo (1)
Try this game before buying.
About One Tower Defense
One Tower Defense is a roguelike tower defense game in which you manage a single tower to protect yourself from waves of enemies.
Enhance your tower to develop unique synergies that define your gameplay.
Upgrade paths
You can customize your playstyle by selecting from a variety of weapon classes, rarities, and synergies.
Classes: Force, Fire, Ice, Field, Pulse, Toxic, Gem
Rarities: Base, Enhanced, Advanced, Elite, Mythical
Unlimited weapon stacking is allowed, but low-tier equipment will not sustain you indefinitely.
High-tier weapons are potent yet costly; synergy is crucial.
Improve your tower's attack speed, damage, armor, health, regeneration, and more. Class and weapon-specific scaling will enable you to amplify your power exponentially.
Strategy Resource Management
The shop will provide upgrades for your tower.
Generate income through rewards and manage your spending wisely.
Choose your upgrade path carefully.
Strategize with power-ups
Various Maps and Towers
Engage in battles across diverse maps featuring unique layouts and challenges.
Unlock towers that alter gameplay, enhancing specific weapons or attributes.
Multiplayer: Last Tower Standing
Participate in competitive multiplayer where survival is crucial.
Compete against other players and their towers.
Utilize offensive power-ups to disrupt your opponents.
Outperform others to become the last tower standing.
Game details
Game details
Age ratings
Game modes
Languages
Features
One Tower Defense price history
Lowest tracked price: PLN 49.99 (Jul 7, 2026) · current best: PLN 49.99.
One Tower Defense reviews
50% positive reviews in the last 30 days (45% all-time).
One Tower Defense — frequently asked questions
Where can I buy One Tower Defense at the cheapest price?
Right now the cheapest offer for One Tower Defense is PLN 49.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price One Tower Defense has ever been?
The lowest price KingsPrice has tracked for One Tower Defense is PLN 49.99 (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 One Tower Defense at a discount?
Create a free price alert on this page and KingsPrice will email you when One Tower 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 64-bit
- Processor: Intel Core i5-4430 / AMD FX-6300
- Memory: 8 GB RAM
- Graphics: NVIDIA GeForce GTX 960 2GB / AMD Radeon R7 370 2GB
- DirectX: Version 11
- Storage: 4 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11 64-bit
- Processor: Intel Core i5-6600K / AMD Ryzen 5 1600
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 1060 3GB / AMD Radeon RX 580 4GB
- DirectX: Version 11
- Storage: 8 GB available space












