Radioactive Expansion Pack 1
A 1970s-Themed Expansion Pack to enhance Radioactive, with 3 new maps and 3 new colour schemes.
Offers
What are keyshops?Base game (1)
This is the base game required to play this DLC. Other expansions may also be required.
Demo (1)
Try this game before buying.
Multipacks (2)
DLCs (2)
About Radioactive Expansion Pack 1
Expansion Pack 1 contains 3 new maps:
EUROZONE based on Western Europe.
CUBAN CRISIS set in North America.
LUNAR CONQUEST, which is based on the landscape of the Moon.
Includes 3 new colour options:
1970S PLOTTER is a white-on-black scheme with muted player hues.
GREENSCREEN is a green emulation of old-style computer monitors.
AMBER emulates amber monitors.
Game details
Game details
Age ratings
Languages
Radioactive Expansion Pack 1 price history
Lowest tracked price: CA$3.74 (Jul 7, 2026) · current best: CA$4.99.
Radioactive Expansion Pack 1 — frequently asked questions
Where can I buy Radioactive Expansion Pack 1 at the cheapest price?
Right now the cheapest offer for Radioactive Expansion Pack 1 is CA$4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Radioactive Expansion Pack 1 has ever been?
The lowest price KingsPrice has tracked for Radioactive Expansion Pack 1 is CA$3.74 (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 Radioactive Expansion Pack 1 at a discount?
Create a free price alert on this page and KingsPrice will email you when Radioactive Expansion Pack 1 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.