Radiation Neutralizer (Construction Site)
Radiation Neutralizer Construction
Plot Fixed
Cost Coin sm
Megabucks sm
Power sm
Water sm
Provides Experience sm
Population limit:

Population Limits

No periodic benefit
Construction Instant

The Radiation Neutralizer is an infrastructure building located north of the Overpass Expansion Zone. It was added during an update on 10.25.2013 as part of the timed quest called Unknown Threat.[1]

A total of 45 assets are needed to complete construction of the Radiation Neutralizer. This equates to 45 Megabucks sm if one were to buy every asset instead of waiting to receive them from neighbors.

Quests and Achievements



  • The Radiation Neutralizer Construction Site is provided automatically upon completion of the Civil Defense HQ (Level 2)

Radiation Neutralizer (Level 1)

Radiation Neutralizer L1
Requires Rewards
  • 45 Megabucks sm or 45 asset gifts
  • 29 (+29) Power sm and 12 (+12) Water sm

Asset Image Amount Price Cost
Iron Beams Asset Iron Beams x 10 1 Megabucks sm 10 Megabucks sm
Air Extractor Asset Air Extractor x 10 1 Megabucks sm 10 Megabucks sm
Wave Absorbers Asset Wave Absorbers x 10 1 Megabucks sm 10 Megabucks sm
Cement Asset Cement x 10 1 Megabucks sm 10 Megabucks sm
Satellite Antenna Asset Satellite Antenna x 5 1 Megabucks sm 5 Megabucks sm


  1. SQ Forum: Update 10.25.2013