Operation: Polygon Storm - Polar Express DLC
The Polar Express DLC will take you to a new, cold map where your mission we’ll be to stop and secure an armored train - the titular Polar Express.
Offers
What are keyshops?Base game (1)
This is the base game required to play this DLC. Other expansions may also be required.
Multipacks (6)
DLCs (4)
About Operation: Polygon Storm - Polar Express DLC
The Polar Express DLC will take you to a new, cold map where your mission will be to stop and secure an armored train - the titular Polar Express.
The new unit, new abilities, and a lot of new skins await you, Commander!
This DLC contains:
1 New Map with boss - Armored Train
1 New Unit
3 New Abilities
New Models of Skins
To arms!
Game details
Game details
Age ratings
Game modes
Languages
Features
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Operation: Polygon Storm - Polar Express DLC price history
Lowest tracked price: €0.79 (Jul 7, 2026) · current best: €1.99.
Operation: Polygon Storm - Polar Express DLC reviews
0% positive reviews all-time.
Operation: Polygon Storm - Polar Express DLC — frequently asked questions
Where can I buy Operation: Polygon Storm - Polar Express DLC at the cheapest price?
Right now the cheapest offer for Operation: Polygon Storm - Polar Express DLC is €1.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Operation: Polygon Storm - Polar Express DLC has ever been?
The lowest price KingsPrice has tracked for Operation: Polygon Storm - Polar Express DLC is €0.79 (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 can I get Operation: Polygon Storm - Polar Express DLC at a discount?
Create a free price alert on this page and KingsPrice will email you when Operation: Polygon Storm - Polar Express DLC 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
Recommended
- Requires a 64-bit processor and operating system