Sci-Fi browser games

Featured in Sci-Fi browser games

Star Federation
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Star Federation

Star Federation is a browser-based military-economic strategy game. Eight unique races, thousands of worlds in different galaxies. Evolve planets, explore and mine asteroids. Find artifacts. Declare wars, bomb & annihilate planets, control battles in real-time, practice piracy, sabotage, and espionage. Tons of options & ways to build unique spacecrafts.

24 votes, average: 5 out of 5 24 votes, average: 5 out of 5 24 votes, average: 5 out of 5 24 votes, average: 5 out of 5 24 votes, average: 5 out of 5

(24 votes, average: 5 out of 5)

Galacticfight
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Galacticfight

Galacticfight is a free text-based browser game with space setting. Empire section gives you information about your planet, resources, ships, buildings, defenses and research. You must keep an eye on your resources because building facilities requires resources. Before you can start research you must buy a research lab beforehand. Visit the store if you want to increase certain aspects like attack value, resource production, energy production, value of ships shields, and so forth.

1 votes, average: 3 out of 5 1 votes, average: 3 out of 5 1 votes, average: 3 out of 5 1 votes, average: 3 out of 5 1 votes, average: 3 out of 5

(1 votes, average: 3 out of 5)

Solar Empire Infinium

While playing Solar Empire Infinium you can enter the real wide universe. On the left you can see an exhaustive review of your stats and you can keep an eye on your improvement. There's an opportunity to watch player kill score, planet raid score, how many ships you have lost, dominance score and much more relevant information. If you're doing great, you can earn trophies and you can always see your earned trophies under trophy cabinet tab.

1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5

(1 votes, average: 5 out of 5)

ZeldereX Online

ZeldereX Online is a text-based multiplayer online game. As a player, you can be a leader to control galaxy. There are five races that you can choose from. You have to be in control of a planet. Create your own army, develop your empire and use the best equipment. Follow your dreams but remember that each player has the same goal as you do. Make your own decisions and use your strategy to be a winner.

1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5

(1 votes, average: 5 out of 5)

Space Pioneers II
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Space Pioneers II

Space Pioneers II is a free browser game set in the galaxy. Your aim is to expand your empire and have the greatest empire of all time. The list of buildings includes wind power plant, ship yard, metal mine, android factory, crystal mine, solar power plant, university, industrial complex, and so forth. You will be able to start researching after you've built a research laboratory. Take a closer look at the system to explore the wide galaxy.

1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5 1 votes, average: 5 out of 5

(1 votes, average: 5 out of 5)

Atorian

Atorian is an online browser game that takes you to the space world where strategy is irreplaceable. Research means that you can research new technologies that usually lasts for several hours. Another important activity is building new ships. There's an opportunity to delete ship designs because having too many designs can have a negative effect. However, adding new friends to the list is beneficial because friends can help you even when you're offline.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

SpaceTrek: The New Empire

SpaceTrek: The New Empire is a free strategy browser game with a possibility to explore the galaxy. In this text-based roleplaying game you can play against other players and show them your skills. Take a look at the surface, pick out an available spot and start building. To be able to construct facilities, you must collect resources. You can search for uncolonized planets which means that you have a chance to occupy free planets.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Galaxy Online 2
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Galaxy Online 2

Galaxy Online 2 is a strategic building browser game. Construction takes time, but use a boost to speed it up. Resource warehouse is for collected resources. Once in a while, you should consider making room for new resources. You can complete daily quests and earn points. Logging in every day also helps to collect voucher. Spin the wheel once a day for free. There's a ground base, space base and galaxy. Construct buildings, upgrade them and expand. You can create a fleet by adding a name and choosing a commander.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Asgard Heroes

Asgard Heroes is a free text-based browser game. There are different locations with each having its own purpose. Your first job is to upgrade spawning pit. Erythium is a unique mineral and you can collect it after unburrowing the alchemists. Hive is a building where you can set taxes. Extractors is a place that extracts gas from underground. Extractors need to be unburrowed to increase gas production. Unburrowing the solaris is necessary to gather energy. Den mound is for research and improvement. Tanker is supposed to maintain minerals.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Freedom Resist

Freedom Resist is a futuristic browser game. You can choose your path in the futuristic world between 2 sides. Those 2 sides are humans and aliens. The game does have a very neat design. While the design of the game is awesome and you can see they have worked hard on it, the gameplay lacks some factors. The game does not really have that many functions. Free users are in a big disadvantage compared to premium members. Alliances, missions, forum, basically default things you must have for a game, they are all there.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Outer-core

Outer-core is an exciting sci-fi game that drags you into the addictive space world. The game offers you three different universes where you can try to survive. Get ready to join argos universe, speed universe or elite universe. While visiting market you are able to purchase ships. Production center allows you to build various units. Hall of Fame gives you a possibility to keep an eye on best players, top alliances, bases, bots and recruiters.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

TerraTanks

TerraTanks is an online text-based browser game with planets. You will have a starting planet, but your job is to build units and expand your territory. You should consider collecting material which is necessary to construct a refinery. Material includes silver, gold, copper, carbon, steel, aluminum, silicon and trillium. If you want to see other players' ranking, you have to change your spy level. You can put up your material for auction and all auctions are bid in gold.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Starpires

Starpires is a free strategy browser game that takes you to the sci-fi world. At first you should purchase certain planets that give you advantages. For instance, urban planets offer you place to live and supply planets give you advantages for producing units. Your next step would be building your own empire and afterwards you also must gain levels. An interesting feature of Starpires is attacking pirates, in addition you can gain points and credits with this action.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Ice Gift Hunt
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Ice Gift Hunt

"Ice Gift Hunt" is a free choose-your-own adventure game with more text than pictures and with dozens of endings that depend on your choices. Find out the secrets behind ancient things brought by melting icebergs.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

ShadowOps

ShadowOps is a free to play browser game set in the space. Work hard and you'll be able to build the best kingdom. Space stations is a building section where you can construct supply depots, markets, deterium mine, power reactor, fighter pads and many other facilities. Constructing buildings costs credit and deterium. There are sneaky probes which help you to spy on other kingdoms. Probes can also steal resources of enemies, kidnap their population and much more.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Bulfleet

Bulfleet is a sci-fi roleplaying game where you must use strategy. The game offers you an opportunity to explore the galaxy, so the game suits perfectly for you if you're into the universe and planets. The basic features are purchasing ships and upgrading your ships when you've collected certain resources. Gathering resources can be also essential to construct buildings. Auction allows you to bid on various ships, so don't hesitate and attend an auction.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Fleets of Anarchy

While playing Fleets of Anarchy you can enter the world with planets and the solar system. Visit Toron city where you can access to different shops and purchase equipment. Select the best weapons, armor and other special items. Shipyard gives you an opportunity to upgrade navigation systems, shields and weapons tracking. In the main city you can also find rankings, market, space dock etc. Take a look at the solar system, enter the battle area and attack others.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Rage of War
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Rage of War

Rage of War is a strategic role-playing game where you can explore the galaxy. The game features classical activities such as constructing buildings/ships and researching. However, research section requires a research lab. Before entering the shipyard section, you must build a shipyard on the planet. There's a possibility to recruit different optimizations such as shield optimization, energy optimization, weapons optimization, and so forth.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)

Gothic Hammer

Gothic Hammer is a free browser-based space game that requires strategy. Your main aim is to build your own empire, although it doesn't require constant playing. Simply log in whenever you have time and try to accomplish your goal. Baseship gives you a review about ship systems and under research tab you can select an item and begin a research for this specific item. On the right you can keep an eye on your armor, research, galactics, shields, scoops, moves, and so on.

0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5 0 votes, average: 0 out of 5

(0 votes, average: 0 out of 5)