
Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 6.57/day in the week to Sep 8 → 9.57/day in the week after.
One market had a chart position on both sides of this cut. One sale in one country is an anecdote — read it next to the store-wide figures below.
About
Sins of a Solar Empire II is the sequel to the critically acclaimed space strategy game that seamlessly blends real-time battle tactics with the depth of 4X. As both emperor and battle commander you must lead one of six playable factions to victory against the threat of extinction!
There are no turns. There is no battle mode. There is no strategic mode. It's all one mode and it's all in real-time.
Instantly zoom in to control tactical engagements where every missile, turret, and ship is fully simulated and an important part of the battle. Instantly zoom back out to manage your empire where every asteroid, moon, and planet orbits its parent in a slowly evolving strategic landscape.
Sins of a Solar Empire II delivers sprawling empires, huge fleets, and completely new and exciting gameplay moments that can only be found in Sins II.
The Surprise: Build a secondary fleet on a rogue asteroid and launch a devastating surprise attack when its orbit brings it behind the enemy's back line.
The Body Block: Stall an enemy's home planet bombardment by using your massive titan to body block swarms of missiles attempting to knock out your starbase and its critical planetary shield.
The Screen: Advance a screen of point defense flak frigates to protect your fragile long-range cruisers by intercepting incoming bombers and missiles.
The Swarm: Maneuver your faster moving ships to pick apart unescorted larger ships. Their powerful but slow-moving turrets simply can't track your agile strike force.
The Influencer: Influence a hostile expansionist Minor Faction to secure your border while reserving enough Influence to win an auction for a powerful item to install on your best capital ship.
The Backstab: Protect yourself from a backstab by establishing a time locked alliance. But pay attention to the time - your “ally” may move his fleet to your doorstep just as the lock expires!
A Dynamic Galaxy: Planets orbit their stars in real-time causing the galaxy's structure to slowly change, creating new battle fronts and new opportunities. Players can view the state of the galaxy up to an hour in the future to prepare their strategies.
3 Unique Races: It's War Year 35 and the emergent TEC, alien Vasari, and deviant Advent have been forced to adapt and evolve to survive.
TEC: The inhabitants of this region of the galaxy, the TEC are humans who have joined together as the Trader Emergency Coalition to combat the alien Vasari empire. They rely heavily on trade to support their industrial base and augment resource income.
Vasari: Ten thousand years ago, the Vasari Empire once ruled over hundreds of planets and dozens of sentient species. Now on the run from an unknown enemy they use their mastery of phase space to conquer and acquire resources to continue their exodus.
Advent: A civilization of humans who were forcibly outcast by the Traders over a thousand years ago, the deviant Advent have returned with technologically amplified psionics and the power of the Unity - a devastating expression of their collective will.
Each race features unique starting conditions, gameplay mechanics, units, abilities, items, and technologies. Their game changing new Empire Systems add a whole new level of strategic capabilities:
TEC Trade: The new TEC trade system enables them to dynamically adapt their economy by adjusting the allocation of traded resources on demand.
Vasari Phase Resonance: Strategically placed structures collect Phase Resonance allowing the Vasari to customize their global phase mastery effects.
Advent Unity: Enables the Advent to harness the collective will of their population, unlocking the full potential of the Unity's global abilities.
6 Playable Factions: The parent races are further differentiated by unique sub-factions each with their own unique features and play styles that reflect their motivations and goals. For example, the TEC: Primacy is a xenophobic 'human first' empire focused on aggression and the Vasari: Exodus is willing to destroy planets to fuel their mobile empire.
Combat Simulation: A detailed combat simulation adds incredible depth to tactical gameplay. Turrets with their own pitch and tracking speeds make firing solutions important in battles. Fully simulated missiles can be blocked by ships or destroyed by point defense. New mechanics around shields, armor and hull points give greater depth to units and tactical decisions.
Empire Management: All planets and ships can now be easily analyzed, customized, and upgraded in one place without the tedium of finding and clicking through all units in your empire. The Intelligent Construction system will queue up the entire chain of prerequisites to fulfill any item, research, or unit build request.
Fleet Management: The new fleet system includes the ability to request specific reinforcements on the fly. Requested units are automatically queued from the optimal factory and rallied to the fleet. Combined with Intelligent Construction this allows you to focus on the important tactical decisions and big picture strategy.
Unit Customization: Planet surfaces can now be customized with special items that vary by race and planet type. Capital ships, titans and starbases can also be customized with race specific items to fill gaps in the fleet's composition or target specific strategies.
Minor Factions: Numerous minor factions now inhabit the galaxy offering trade, auctions for rare items, and with enough influence, access to their most powerful abilities. Will you befriend them or annihilate them to keep your enemies from turning them against you?
Diplomacy: New features include a new offer / counteroffer system, the ability to give or demand planets, and the game changing time locked cease-fires that prevent your 'ally' from backstabbing you until it expires - but keep on eye on the time!
Multicore 64-bit Engine: The Sins II engine can utilize all available cores and RAM to maximize performance, now and into the future. Dynamic lighting, physically based rendering, higher resolution textures and more create a beautiful tapestry.
10-Player Multiplayer Support: A cloud based online system supports both 'join codes' and lobbies to make it easier than ever to play with others. Games can now be rejoined in progress if a player drops or has to leave; humans can even take over for AI players if a friend joins late.
In-game Mod Support: Mod support has been integrated into the game, making it easy to discover, install, and share mods. Custom maps are automatically shared for multiplayer games, preventing the hassle of everyone downloading ahead of time.
Easy to Learn; Hard to Master: With an elegant and intuitive user interface Sins II is easy to pick up and play. However, mastering your chosen faction will take true skill.
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 1012 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
It be the funs... Yes
+
This game is a lot of fun, but what really makes it special is the mods, such as the Star Wars and Star Trek ones.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Latest in each market: best CA #60, worst RU #96 · 10 markets collected
US · last 30 days
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,515 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Spanish - Latin America, Hungarian*languages with full audio support
Hours played at review time, across 1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Game crashes in multiplayer continuasly. ♥♥♥♥♥♥ programming...
good
10/10
Good graphic and worth my money since the first solar empire, keep the good works
I just finished the last Achievement to 100% complete them all. TIPS BELOW! Overall A great game! I came from playing the original Sins starting in 2008. They have added a lot of under the hood improvements for multicore support and the graphics in this game are nice! I am not a fan of the AI Art however it didn't really take away from my gameplay enjoyment. So I will not dock a point for it; especially given that the team making SINS2 is very small. If you are just playing to have fun I rate this game a 10/10. Please note that at the time of writing this I have the base game and only the Reinforcements DLC. I did not buy the Paths To Power so my review does not include that DLC content. At the time of writing this based on user reviews of that DLC, it is not great. If you are after 100% ACHIEVEMENT COMPLETION I rate this game as 9/10. Reason being is that I wasted so much time trying for achievements and I didn't know you needed the DLC for some achievements; yet unlike Sins Rebellion, they didn't add that warning in the achievements description section. * Space Ponies!? - Be aware there is a mod to help you with this one if you need help. * All-Knowing - You will need all DLC that adds research to the game. At the time of writing this that is just the Reinforcements DLC; not the Paths to power. * Military Intelligence - This is the current rarest achievement in the game (0.8%). I was able to get this achievement by first, owning all the DLC's that add military research options to the game. Secondly I completed this in single player playing as TEC on a map of 10 total players with 2 teams (5vs5) and putting all the AI to hard. The map I used was Neutron Tempest (Huge Map 9-10 players) that has all allies start in a single system and all the enemies start in another system (2 stars). IMPORTANT: Do not research anything directly from the civilian tree. Build civilian research stations that you need and research the military research that has civilian prerequisites and it will automatically queue the needed civilian research and it wont void your achievement attempt. Additionally during my playthrough, I had all the research I needed either researched or queued up before I won the game, after the game was won I selected keep playing and 10x time to finished research and I got the achievement. Very helpful hint is to BUY EXOTICS FROM ALLIES! Ending Achievement note: You can 100% complete all the achievements in this game with 50 hours or less of real play time. How is this? Steam tracks the launcher as time played so leave it open when you go do something else or play another game. I did this for the last 10's of hours. Hardware - I'm running a capable desktop with an I9-9900k, RTX 3070TI (8GB VRAM), and 64GB of DDR4 ram. Game ran well but I did notice one time this game was using 15 GB of ram with all settings maxed out and on a huge map and many many hours in. This game appears to love ram. While in several hours in game the 10x time lapse started to feel like a 5x. My Weaker laptop with an AMD Ryzen 7 5800H, AMD Radeon RX 6700M (10GB VRAM), and 64GB of DDR4 ram also ran this game just fine with the same notable time lapse issue when playing on huge maps and well into the game. P.S. ~ Comment below if you have questions. Enjoy!
Honestly, The game is fun, way worth it on sale not sure about full price. The DLC Is extremely overpriced for what it gives you. The game itself is fun, the gameplay loop is rather simple but fun. My real complaint is the DLC price and how much the game is lacking in anything like logisitcs, tactics, and really any management. Pretty much all that happens is you build a big fleet, click where they go, they fight and they lose or win. There is not really any tactics or much variation outside of just that. If they include the DLC as just regular updates (as they should be) It would be more worth it at full price. But if you like space RTS games with cool battles and stuff this game is a lot of fun
WE NEEEEEEEED DRAG AND DROP FOR EVERY SHIP AN STARBASE; WHY IT IS NOT IMPLEMENT; WE ALSO HAVE IT BY THE SKILLS! DEVS PLEASE DO THAT! NOW!!!!!! THANKS
Selling now
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Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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