Doomsday Room

Doomsday Room

15 achievements

Ultra Rare×3

Very Rare×9

Rare×2

Common×1

About Doomsday Room's achievements

Doomsday Room has 15 Steam achievements, 3 of them ultra-rare — unlocked by under 5% of players. The rarest is "Supreme Leader", earned by just 3.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

3.6%

of players earned "Supreme Leader"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Doomsday Room achievements

15 achievements

Supreme Leader

Overturned Borealia’s government

Ultra Rare3.6%

Earth Orbit

First nation to orbit earth

Ultra Rare3.8%

Master of Collusion

Successfully colluded with all staff members

Ultra Rare4.8%

Covert Expert

Completed all six covert operations.

Very Rare5.5%

Bold Leader

Gathered fifteen stars by making bold diplomatic decisions.

Very Rare6.0%

Space Walk

First nation to accomplish a space walk

Very Rare6.5%

Doomsday Device

Built the Doomsday Device

Very Rare7.4%

Moonwalk

First nation to land on the moon

Very Rare8.6%

Space Station

First nation to build a space station

Very Rare9.1%

Space Race

Won the Space Race

Very Rare9.4%

Moon Orbit

First nation to orbit the moon

Very Rare9.9%

Animal in Space

First nation to put an animal in space

Very Rare12.3%

Nuclear Deterrent

Won the Nuclear Race

Rare19.5%

Conflict Manager

Survived 4 years without causing a nuclear war

Rare21.4%

Career diplomate

First year in office

Common74.8%