PC

Galactic Civilizations III Steam Key

Galactic Civilizations III

Research new technology, design starships, and colonize new worlds.

Windows PC  Strategy
$39.99 -10% $35.99 To the Shop-Page

102 Steam Achievements

New Recruit
New Recruit

Play for 5 hours across all games

Space Emperor
Space Emperor

Play for 100 hours across all games

Honorary Stardockian
Honorary Stardockian

Play for 1000 Hours

For Arcea
For Arcea

Start the campaign

There is a crusade coming
There is a crusade coming

Win the campaign

Enlightenment Attained
Enlightenment Attained

Win as the Altarian

Market Leader
Market Leader

Win as the Iridium

Drengin Supremacy
Drengin Supremacy

Win as the Drengin

From the Shadows
From the Shadows

Win as the Iconian

There Is Only The Way
There Is Only The Way

Win as the Krynn

From Earth to Distant Stars
From Earth to Distant Stars

Win as the Terran

Another Dimension Ruled
Another Dimension Ruled

Win as the Thalan

World Without Flesh
World Without Flesh

Win as the Yor

Conquerer
Conquerer

Win by Conquest

They Want To Be Us
They Want To Be Us

Win by Cultural Influence

A Universe Without Enemies
A Universe Without Enemies

Win by Diplomacy

Beyond This Universe
Beyond This Universe

Ascension victory

No More Secrets
No More Secrets

Technology Victory

Crusher of Souls
Crusher of Souls

Win in Multiplayer

Trying to Prove Something
Trying to Prove Something

Win on an Insane sized map

Built From Nothing
Built From Nothing

Win as a Custom Faction

Under Pressure
Under Pressure

Win a game in under 200 turns

Our New Home
Our New Home

Colonize your first planet

Flying in Style
Flying in Style

Create your first ship design

Aliens?!?!
Aliens?!?!

Meet your first Race in Galactic Civilizations III

Friends, for now...
Friends, for now...

Ally with first other major faction

Worlds to Rule
Worlds to Rule

Own 30 planets

Revenge
Revenge

Recapture your homeworld

We Care For The Least of Us
We Care For The Least of Us

Unlock all the Benevolent ideology traits

Results Outweigh Ideals
Results Outweigh Ideals

Unlock all the Pragmatic ideology traits

Means To An End
Means To An End

Unlock all the Malevolent ideology traits

Boldly Go
Boldly Go

Use a Worm Hole

Danger Zone
Danger Zone

Survey an anomaly in a dust cloud or nebula

Merchant Empire
Merchant Empire

Have 12 or more Trade Routes

Greedy
Greedy

Collect 15 Anomalies in a game

Precursor Legacy
Precursor Legacy

Control all Relics on the map

All Your Base
All Your Base

Destroy an Enemy Faction

Exterminate
Exterminate

Destroy the Iconian faction, as the Yor

Vengence
Vengence

As the Iconians, take back Iconia (Yor's starting homeworld) from the Yor

I Assume You Were Talking Back
I Assume You Were Talking Back

Declare war before you have Universal Translator

Eco-Unfriendly
Eco-Unfriendly

Use Core Detonation invasion 10 times in one game

Troublemaker
Troublemaker

Be at war with 5 different factions at the same time

Warrior
Warrior

Win a Battle

Ships to Scrap
Ships to Scrap

Destroy more than 15 enemy ships in a battle

Pirate Scum!
Pirate Scum!

Destroy more than 7 Pirate bases

Vigilant Victory
Vigilant Victory

Win as Arceans

Out of the Deep and to the Stars
Out of the Deep and to the Stars

Win as Torians

A Little Help From My Frenemies
A Little Help From My Frenemies

Complete the Mercenaries campaign

Revenge is Ours
Revenge is Ours

Win as Snathi

The Return of the True Face of Fear
The Return of the True Face of Fear

Complete the Snathi Campaign

Whatever happened to those Xendar?
Whatever happened to those Xendar?

Complete the Rise of the Terrans campaign

Fulfilling the Prophecy
Fulfilling the Prophecy

Complete the Altarian Prophecy Campaign

Join the Resistance
Join the Resistance

Win Game playing the Terran Resistance.

Rock Eater
Rock Eater

Win Game playing the Onyx Hive.

Gloriously Gelatinous
Gloriously Gelatinous

Win Game playing the Slyne.

Backup Plan
Backup Plan

Complete the Crusade Tutorial.

Recruiter
Recruiter

Train your first Citizen.

Human Resources
Human Resources

Promote your first Specialist.

Spy Master
Spy Master

Place a spy on a foreign colony.

Crush the Resistance
Crush the Resistance

Conquer a planet defended by enemy Legions.

King Maker
King Maker

Unleash a custom Civilization on the Galaxy.

They Grow Up So Fast
They Grow Up So Fast

Create a commonwealth

Together We Stand
Together We Stand

Form a government

Regime Change
Regime Change

Change your government type

Micro-Manager
Micro-Manager

Change your tax slider for one turn

Trickle-Down Economics
Trickle-Down Economics

Lower your taxes to 0% for one turn

Tax the wealthy (and everyone else)
Tax the wealthy (and everyone else)

Raise your taxes to 100% for one turn

Two-Bit Buyer
Two-Bit Buyer

Buy at least one resource on the marketplace

Small-Time Seller
Small-Time Seller

Sell at least one resource on the marketplace

Planetary Patron
Planetary Patron

Buy at least 10 resources at once

Stellar Seller
Stellar Seller

Sell at least 10 resources at once

Master Merchant
Master Merchant

Buy at least 30 resources at once

Astral Agent
Astral Agent

Sell at least 30 resources at once

Trial by Fire
Trial by Fire

Successfully complete a Crisis

Cool Head(s)
Cool Head(s)

Assign a Crisis manager

They Really Love You
They Really Love You

Win an Election

They Really REALLY Love You
They Really REALLY Love You

Win an Election with a landslide majority

Crisis: Apophis
Crisis: Apophis

Complete "Apophis" Crisis

Crisis: Rogue General
Crisis: Rogue General

Complete "Rogue General" Crisis

Crisis: Secession
Crisis: Secession

Complete "Secession" Crisis

Crisis: Space Monster
Crisis: Space Monster

Complete "Space Monster" Crisis

Crisis: The Revolution
Crisis: The Revolution

Complete "The Revolution" Crisis

Crisis: The Simulation
Crisis: The Simulation

Complete "The Simulation" Crisis

Crisis: Brain Parasites
Crisis: Brain Parasites

Complete "Brain Parasites" Crisis

Crisis: Brain Trust
Crisis: Brain Trust

Complete "Brain Trust" Crisis

Squik!
Squik!

Win as the Mu'Kay

Thanks be to Jeff
Thanks be to Jeff

Win as Mowlings

Overminds meet your Overlords
Overminds meet your Overlords

Win as Free Trandals

So Sweaty to Beat You
So Sweaty to Beat You

Win as the Tywom

Feeling Powerful, eh?
Feeling Powerful, eh?

Use an Artifact Power

Power Hungry
Power Hungry

Use 20 Artifact Powers in a single game

Hyper Hyper Hyper
Hyper Hyper Hyper

Build a hypergate

Hyperdiculous Speed
Hyperdiculous Speed

Build a hyperlane

No Limits
No Limits

Build 20 hyperlanes in a single game

You're a Bad Person
You're a Bad Person

Use the spore weapon

Space Dragons!
Space Dragons!

Win as Drath

Shadow Masters
Shadow Masters

Win as Korath

Sticks and Stones
Sticks and Stones

Win the Retribution campaign

One more dimension conquered ...
One more dimension conquered ...

Win as Xraki

Glorious Paperwork
Glorious Paperwork

Win as Measured

Imperial March
Imperial March

Win as Scryve

Served for dinner
Served for dinner

Win as Phamysht

  • Single-Player
  • Multi-Player
  • Online Multi-Player
  • Co-op mode
  • Online Co-op
  • Steam Achievements
  • Steam Trading Cards
  • Steam Workshop
  • Stats