Extinction Day

Extinction Day

DryGin Studios · April 10, 2026 · Outbreak Sim, Real-Time with Pause, Simulation, God Game, Resource Management

Buy Extinction Day from Steam at $19.99 — the cheapest of 1 store we compare.

PC
Mostly Positive76% · 2217playing now
Best price
$19.99
lowest tracked $9.99
Steam Buy at Steam

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Where to buy Extinction Day — official stores

Steam
Steam
Standard Edition · Steam
$19.99
Buy

Extinction Day price by region

Extinction Day costs £16.99 in the United Kingdom, $19.99 in the United States, €19.99 in Europe (EUR), CA$19.99 in Canada, $19.99 in Georgia (USD), NZ$28.99 in New Zealand, A$29.99 in Australia, R$59.99 in Brazil and zł91.99 in Poland right now.

Cheapest Extinction Day offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £16.99 £16.99 — 1
United Statesyour region $19.99 $19.99 — 1
Europe (EUR) €19.99 €19.99 — 1
Canada CA$19.99 CA$19.99 — 1
Georgia (USD) $19.99 $19.99 — 1
New Zealand NZ$28.99 NZ$28.99 — 1
Australia A$29.99 A$29.99 — 1
Brazil R$59.99 R$59.99 — 1
Poland zł91.99 zł91.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Extinction Day

Humanity will do everything to survive.You will make sure they don’t.Unleash disasters, plagues, and war, and wipe them out before they escape to the Ark.

HOW YOU PLAY

• Deploy disasters, plagues, and warfare across the globe • Gain resources from destruction and expand your reach • Combine events to trigger devastating chain reactions • Upgrade your abilities and shape your strategy • Stop humanity’s desperate attempts to survive

HUMANITY FIGHTS BACK

They won’t go down without a fight.• Governments mobilize to contain your disasters and secure key territories • Scientists race to develop countermeasures and slow your expansion • Global aid efforts stabilize regions and limit the damage you cause • As the end approaches, humanity begins constructing a space Ark to escape

UNLEASH CATASTROPHES

There are many ways to end the world. Find yours.• Trigger over 10 unique disasters, from plagues to global warfare • Combine events to create powerful and unpredictable chain reactions • Strike regions precisely with active abilities • Experiment and discover the fastest path to extinction

MASTER YOUR STRATEGY

Every decision matters.• Manage resources to fuel your expansion • Choose your upgrade path and define your playstyle • Unlock new abilities and strengthen your strategy • Adapt as humanity evolves and pushes back • Timing, positioning, and combinations make all the difference

GLOBAL DESTRUCTION, ENDLESS STRATEGIES

No two runs play the same.• 18 campaign missions across 4 difficulty levels • 28 challenge scenarios with unique rules • Over 70 perks and upgrades to unlock • 25+ achievements to complete • Dozens of hours of replayable destruction

Extinction Day — game info

Platforms
Windows
Steam Deck
Unsupported
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Sep 26, 2026
The concept is awesome but not enough depth for example we never get to see the effects of the disasters we release except for numbers. More detail would improve the game.
Recommended Sep 25, 2026
Went in expecting a simple casual game, but it actually made me think a lot more than I expected. There’s a nice balance between experimenting and planning ahead, and seeing your decisions play out is probably the most satisfying part. Some systems could be introduced a bit more clearly at the start, but once everything clicks, it becomes really enjoyable. Definitely a nice surprise for me.
Recommended Sep 23, 2026
I don’t usually play strategy/simulation games, and this is honestly one of the first games I’ve tried in this genre. At first I wasn’t sure if I’d really get into it, but I ended up enjoying it way more than I expected. Mixing different disasters and events together and seeing how everything plays out is really fun. The game is also harder than I thought it would be, and as you progress, making the right choices and managing your resources properly becomes pretty important. It took me a little while to understand the upgrade system and some of the mechanics at the beginning. I think the tutorial and some of the UI explanations could be a bit clearer, especially for new players. Other than that, it’s a really fun and different game. Even though I’m not very familiar with this genre, I had a good time playing it.
Recommended Sep 23, 2026
Pretty fun game with a really cool concept. Mixing disasters, outbreaks and wars is chaotic in a good way, and it’s satisfying to see how everything spreads across the map. The main thing I’d improve is the UI and tutorial. Some mechanics aren’t explained very well, so it can take a while to understand what’s actually happening. Also I prefer more tense and exciting music too.
Recommended Sep 18, 2026
A genuinely fun indie title with huge potential. The atmosphere and core mechanics hit the mark, and it’s very easy to lose track of time once you get into it. If you enjoy the genre, it’s definitely worth picking up and supporting. Great work by the team!
Recommended Sep 14, 2026
Great outbreak sim. It’s a bit janky in some places, but mixing disasters with plagues is just pure fun. Lots of potential here, highly recommend it if you like the genre.

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