Space Empires III

Space Empires III

Malfador Machinations · October 8, 2020 · Strategy, Retro, Turn-Based Strategy, Turn-Based Tactics, 4X

Buy the Space Empires III key for Steam from Eneba at $0.65 — the cheapest of 6 stores we compare.

PC
Positive80% · 463playing now
Best price 62 Great deal
$0.65-67%
lowest tracked $0.63
Eneba Buy at Eneba

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Where to buy Space Empires III — official stores

Epic Game Store
Epic Game Store
Standard Edition · Epic Games
$1.99
Buy
GamersGate
GamersGate
Standard Edition · Steam
-10%
$3.59
$3.99
Buy
Steam
Steam
Standard Edition · Steam
$3.99
Buy

Cheapest Space Empires III keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Eneba
Standard Edition · Steam
$0.65
Buy
YUPLAY
Standard Edition · Steam
-80%
$0.91
$4.50
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$1.80
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.

Space Empires III price by region

Space Empires III costs £0.32 in the United Kingdom, €0.37 in Europe (EUR), $0.65 in the United States, $0.65 in Georgia (USD), CA$1.27 in Canada, zł2.07 in Poland, NZ$2.69 in New Zealand, A$2.99 in Australia and R$3.99 in Brazil right now.

Cheapest Space Empires III offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.32 −80% £1.59 £0.32 6
Europe (EUR) €0.37 −77% €1.59 €0.37 6
United Statesyour region $0.65 −67% $1.99 $0.65 6
Georgia (USD) $0.65 −34% $0.99 $0.65 6
Canada CA$1.27 −42% CA$2.19 CA$1.27 4
Poland zł2.07 −70% zł7.00 zł2.07 4
New Zealand NZ$2.69 −10% NZ$2.69 — 3
Australia A$2.99 −10% A$2.99 — 3
Brazil R$3.99 R$3.99 — 3

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 Space Empires III

The third game within the Space Empires series brings the dawn of a new age of exploration. Your race keeps running through the fabric of space and moves to other solar systems beyond your own.

Space Empires III — game info

Platforms
Windows
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.

✦ AI summary

Space Empires III is a deeply engaging and well-balanced classic 4X strategy game with an excellent tech tree that keeps players absorbed for dozens of hours, though its poor tutorials and dated presentation may challenge newcomers. Players consistently praise its addictive gameplay and elegant design that abstracts complexity while maintaining scope, describing it as spreadsheet-like space strategy that rewards patience and engagement.

Recommended May 27, 2026
intricate, yet compelling. Very well balanced old style game
2 found this helpful
Recommended May 23, 2026
Wonderfully well balanced game with terrific structure tech tree.
2 found this helpful
Recommended Mar 15, 2026
Just as good (and addicting) as I remember. Found it on sale for $1.19 two weeks ago and already have 50 hours into a single game. Sorry to anyone who's had problems with it but my copy has been running fine... my only complaint is that I can't find the hidden tech tree anywhere in-game, or on-line. If anyone knows where I can get this please let me know. The bastards have cloaking devices on their ships and I can't figure out how to get Tachyon sensors to counter!!! 11/10. Would recommend.
2 found this helpful
Recommended Aug 19, 2026
One of those old games that just haunts me. A really great 4x style experience, despite its age. Somehow the graphics don't matter, it's about the scale. Great tech tree and just enough abstraction to keep the gameplay quick, the biggest downside is how poor the tutorials are.
1 found this helpful
Recommended Sep 1, 2026
I first played this game as its demo when I was very young, around when Space Empires 4 was about to come out. I have loved this series ever since. every couple of years I boot one of them up and spend a week or two of free time growing my empire, and my hours in this game on Steam are not reflective of my total time played. I just got a new copy on Steam a little ways back and my time is spread across 3 and 4 especially. It's a bit like spreadsheets in space, more so than Eve online for sure, but when the game clicks you'll have so much fun. This is one of the first 4x game series ever made. In this game you make an alien species with a wide range of options, none of which are graphically supported in the game, by the way, but just think of this game as a text based game and the graphics you get will seem useful for visualizing things. You are tasked with managing your planets, designing your own ships, researching new tech for your ships and planets, and surviving the troubles of a galactic civilization. Anything from planetary storms, space anomalies, population rebellions, enemy sabotage, enemy espionage, enemy war fleets, and so much more can occur that you must overcome as…
Recommended Jul 9, 2025
I don't want to describe what I liked or disliked about this product. I just want to give it a thumbs up. Screw you make me type a short story just to give a thumbs up bloody bleeding boofheads

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