All Aboard! The Train Defense Express
Protect the Infinite Power Generator by looping around the train tracks! Battle endless waves of enemies in this unique hybrid of auto-battler, survivor, tower defense, idle/clicker gameplay. How long can you survive?
Offers
What are keyshops?Official stores
Official stores with direct support.
Demo (1)
Try this game before buying.
About All Aboard! The Train Defense Express
Hop on board the ultimate train defense challenge! Build, upgrade, and strategize as endless waves of enemies threaten your precious Infinite Power Generator.
All Aboard! The Train Defense Express blends the best elements of auto-battlers, survivors, tower defense, and idle/clicker mechanics into a unique strategy experience. It’s easy to pick up, but hard to put down—don’t let its casual appearance fool you!
Your job is to protect the Infinite Power Generator by buying defensive train carriages to destroy incoming enemies, and economic train carriages to help generate gold. Choose carefully—only the right combination of carriages will allow you to survive the endless waves of enemies!
Level up your carriages by combining 3 of the same type and level to create even more powerful defenses! You can level up carriages infinitely, but it'll cost you.
It's essential to buy upgrades from the shop! Upgrade the value of gems so that each gem is worth more gold, and hire miners to automatically produce more gems for you.
Survive against the orc onslaught!
Game details
Game details
Age ratings
Game modes
Languages
Features
All Aboard! The Train Defense Express price history
Lowest tracked price: £2.79 (Jul 7, 2026) · current best: £2.99.
All Aboard! The Train Defense Express player count & reviews
85% positive reviews all-time · 39 peak players in the last 30 days.
All Aboard! The Train Defense Express — frequently asked questions
Where can I buy All Aboard! The Train Defense Express at the cheapest price?
Right now the cheapest offer for All Aboard! The Train Defense Express is £2.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price All Aboard! The Train Defense Express has ever been?
The lowest price KingsPrice has tracked for All Aboard! The Train Defense Express is £2.79 (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 many people play All Aboard! The Train Defense Express?
All Aboard! The Train Defense Express peaked at 39 concurrent players on Steam in the last 30 days (highest on Jul 25, 2026). The player chart on this page updates daily.
How can I get All Aboard! The Train Defense Express at a discount?
Create a free price alert on this page and KingsPrice will email you when All Aboard! The Train Defense Express 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
- OS: Windows 10
- Processor: Dual-core CPU (e.g., Intel Core i3 or AMD equivalent)
- Memory: 512 MB RAM
- Graphics: Integrated graphics with OpenGL 3.3 support (e.g., Intel HD Graphics 4000 or better)
- Storage: 100 MB available space
- Sound Card: Integrated sound card
- VR Support: N/A
- Additional Notes: Supports keyboard-only, mouse-only, controller-only, or any mix of these inputs.
Recommended
- OS: Windows 10
- Processor: Quad-core CPU (e.g., Intel Core i5/i7 or AMD Ryzen 5)
- Memory: 1 GB RAM
- Graphics: Discrete GPU with OpenGL 3.3 support (e.g., NVIDIA GTX 750 or AMD Radeon HD 7850)
- Storage: 100 MB available space
- Sound Card: Integrated sound card
- VR Support: N/A
