Built on declassified Glasstone-Dolan physics to visualize what no city should ever experience.
This is not a game. Every number represents a human life.
Place any weapon on any city. Watch blast radii, thermal burns, radiation zones, and fallout unfold in real time.
Live wind data drives realistic fallout plume modeling using the 7-10 decay rule.
Population-density-based fatality and injury projections calculated per blast zone.
Second-by-second breakdown from the initial flash to structural collapse.
Search and target any city or coordinate. GPS placement or manual drop.
From Little Boy to modern thermonuclear ICBMs. Adjustable yield and burst type.
Branded simulation cards for social media. Every share is an act of awareness.
Nuclear science, global arsenals, and the Doomsday Clock — understood, not feared.
Fission, fusion, and the Teller-Ulam design explained clearly.
Interactive data from all 9 nuclear states with animated warhead charts.
Updated to 2026. Track how close humanity stands to midnight.
8 researched geopolitical scenarios with multi-strike sequences and nuclear winter projections.
Step through each strike. Track casualties per side in real time.
Soot injection, temperature drop, and global famine risk from published climate models.
Animated casualty counters and detailed aftermath narratives for every scenario.
No subscriptions. No ads. No tracking. One purchase unlocks everything — permanently.
"Understanding the real consequences of nuclear weapons is the strongest argument for peace."— The Groundfall Project