Sins of a Solar Empire: Trinity®

Sins of a Solar Empire: Trinity®

Ironclad Games Corporation · November 16, 2011 · 4X, PvP, PvE, Real-Time, Strategy

Buy the Sins of a Solar Empire: Trinity® key for Steam from Driffle INC at $1.87 — the cheapest of 13 stores we compare.

PC
Mostly Positive78% · 81787Metacritic9playing now
Best price 60 Great deal
$1.87-77%
lowest tracked $1.59
Driffle INC Buy at Driffle INC

Prices last checked

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Where to buy Sins of a Solar Empire: Trinity® — official stores

GamersGate
GamersGate
Standard Edition · Steam
-77%
$2.25
$9.99
Buy
Fanatical
Standard Edition · Steam
-75%
$2.49
$9.99
Buy
GOG
GOG
Standard Edition · DRM-Free
-60%
$3.99
$9.99
Buy
GreenManGaming
Standard Edition · Steam
$9.99
Buy
Steam
Steam
Standard Edition · Steam
$9.99
Buy
Humble Store
Humble Store
Standard Edition · Steam
$9.99
Buy

Cheapest Sins of a Solar Empire: Trinity® 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.

Some stores inflate their “regular” price to show a bigger discount. We flag those (⚠ inflated) and show the real saving against the actual list price.

Driffle INC
Standard Edition · Steam
$1.87
Buy
YUPLAY
Standard Edition · Steam
-81% inflated
$1.89
$9.99
Buy
Eneba
Standard Edition · Steam
$1.98
Buy
Gameseal
Standard Edition · Steam
$2.05
Buy
Kinguin
Standard Edition · Steam
$2.13
Buy
Loaded
Standard Edition · Steam
-76% inflated
$2.39
$9.99
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$2.92
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.

Sins of a Solar Empire: Trinity® price by region

Sins of a Solar Empire: Trinity® costs £1.34 in the United Kingdom, €1.54 in Europe (EUR), $1.87 in the United States, $1.87 in Georgia (USD), CA$2.70 in Canada, A$3.14 in Australia, NZ$4.06 in New Zealand, zł7.44 in Poland and R$9.37 in Brazil right now.

Cheapest Sins of a Solar Empire: Trinity® offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £1.34 −78% £2.04 £1.34 10
Europe (EUR) €1.54 −78% €2.30 €1.54 12
United Statesyour region $1.87 −77% $2.25 $1.87 13
Georgia (USD) $1.87 −77% $2.25 $1.87 12
Canada CA$2.70 −75% CA$3.00 CA$2.70 7
Australia A$3.14 −77% A$3.14 — 6
New Zealand NZ$4.06 −77% NZ$4.06 — 5
Poland zł7.44 −78% zł10.12 zł7.44 7
Brazil R$9.37 −75% R$9.37 R$10.54 6

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 Sins of a Solar Empire: Trinity®

✦ AI summary

Lead a sprawling intergalactic empire in this real-time 4X strategy game, balancing empire management, diplomacy, and trade while commanding massive fleets across a dynamic 3D galaxy. Fight epic space battles with hundreds of ships on-screen, zoom seamlessly from individual fighters to your entire civilization, and outwit opponents through military might, strategic alliances, economic dominance, and cunning use of mercenary pirates.

In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes.

Sins of a Solar Empire: Trinity® — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player, Online PvP, Co-op, LAN
PC Game Pass
Not included

Sins of a Solar Empire: Trinity® in the rankings

What Steam players say

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

Recommended May 16, 2026
Just a datapoint: This installed and launched fine for me with the default steam settings on Linux Mint. And the other reviewer who said there are only a few skirmish maps is not completely correct; there’s also a random map generator. Some of the UI and graphics stuff is decidedly dated and makes me appreciate newer games. But still, it is what it was, and that’s why I bought it rather than one of the remakes. Now nostalgia, here I come!
2 found this helpful
Recommended Jul 21, 2026
[h2] Gameplay [/h2] It is a real-time strategy and space strategy game focused on space wars and colonization. You start the game by choosing one of three different factions. You build bases, produce spaceships, and grow stronger by colonizing new star systems. The game also features technology research and diplomacy systems, while your economy relies on several different types of resources. [h2] Graphics [/h2] The graphics are good for the release year. However, the spaceships and bases are very small and look very bad when you zoom in. [h2] Audio [/h2] The sound effects are good. I played with the music off. You can hear sounds like lasers firing when you zoom in close to the spaceships. [h2] Story [/h2] There is no specific story in the game. You simply pick one of the three factions and play in skirmish mode. [h2] Difficulty [/h2] The game's difficulty changes depending on the faction you choose, the map, and the AI difficulty level. There are about 5 or 6 different AI difficulties in the game.
1 found this helpful
Recommended Sep 21, 2026
for those getting started in adventure games , Sins is a good beginners point.
Recommended Sep 13, 2026
Sins of a Solar Empire: Trinity delivers a distinctive form of space strategy by combining the large-scale empire building of a 4X game with battles that unfold entirely in real time. Instead of dividing exploration, economics, diplomacy, and warfare into separate turns, everything happens continuously across a sprawling network of planets and star systems. Developed by Ironclad Games Corporation and Stardock Entertainment and published by Stardock Entertainment, Trinity packages the original game together with the Entrenchment and Diplomacy expansions, creating a much broader strategic experience than the base release alone. The heart of the experience is building an interstellar civilization while simultaneously preparing it for war. Colonizing new planets expands territory and increases access to resources, but every additional world creates another location that may require infrastructure and protection. Economic development, research, fleet construction, trade, and planetary improvements constantly compete for available resources. Expanding too aggressively can produce a large but fragile empire, while remaining defensive for too long can allow rival factions to claim valuabl…
Recommended Aug 21, 2026
This is my timewaster with a little just a tiny bit of thought required. I have been playing it for years. Cheaper than a therapist.
Recommended Jun 7, 2026
really fun to play

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