"Ambroid is THE GAME OF WAR. The idea of the game is to build up your squad base to look after your squad and get your squad to destroy other squads from other alliances, to get more land to make your squad bigger. The bigger your squad, the better your forces, the more chance of winning battles and so on."

Free to play indefinitely.

"Artifact is the Multi-Player, Persistent World, Real-Time Strategy game from Samu Games. Build an empire from a single city. Search the world for the Ancient Artifacts and claim them for your own. Then do your best to hold on to them to win the game. Finding is only half the battle... "

Free, with option to pay for additional features.

A free massively multiplayer game of space strategy. Build your bases and spaceships, research new technologies, fight battles, make alliances, and much more...

Free, with option to pay for additional features.

"Botbattle is a worldwide arena for building your own bots and watching them destory other bots online. The goal at Botbattle.com is to advance bot programming technology and teach programming methods using a fun mutiplayer game."

Free, with option to pay for additional features.

A one to four player game where humans actually have their brains augmented with alien intelligence. As an alien with a unique cosmic power, you use a blend of strategy, cunning, and diplomacy o defeat or collude with opposing aliens and build colonies across the galaxy.

Free, with option to pay for additional features.

DarkSpace is a Multiplayer Online Game set in the time of space travel and interstellar warfare. Combines tactical ship to ship combat with strategy in a team orientated game. Players gain prestige, which expands their ship privileges.

Free, with option to pay for additional features.

"You gain IQ points by landing on bonus steps, but watch out though, there are some very lethal steps as well! Take caution though: You must also be careful of sudden solar winds, meteor showers, and ion storms that can slow you down or wipe you out!" Plot against your friends and do whatever it takes to come out on top.

Free to play indefinitely.

"The armies of the Dark are massing again and its evil shadow begins to spread across the Galaxy. Now a new generation of Heroes must stand up and face the Dark, in a final war, that will decide the Fate of the Galaxy... Welcome to the advanced online multiplayer strategy game."

Free to play indefinitely.

"Funeral Quest is a web-based multiplayer game that simulates the world's second oldest profession - the Undertaker. You will face some mighty stiff competition however, because your adversaries will be some very alive human beings in this cutthroat game of capitalism."

Free to play indefinitely.

"Galactic Conquest is a free web-based Massively Multiplayer Online Game, concept similar to StarTrek, StarWars, Master of Orion and layout similar to Championship Manager. You play as the leader of an empire, expanding your economy, military and power by diplomatic and military means. "

Free to play indefinitely.

"Hostile Space is a massively multiplayer online role playing game that takes place in a vast persistent galaxy. Players take on the role of a star ship captain with goals including planetary exploration, mining, bounty hunting, smuggling goods, and taking on terrible space monsters. "

Free trial period, then pay to continue playing.

Industry Player is a Business Strategy Game. Many players from around the globe compete in real time for market share and profits. You start with a capital of 10 Million $ and are coached by an in-game Tutorial. Become a market leader within one sector or the most profitable holding of all.

Free trial period, then pay to continue playing.

A realtime multiplayer space fleet strategy game that you can play from within your browser.

Free to play indefinitely.

"Dismantle the enemy defenses. Strike mercilessly! Real Time Strategy meets chess in a head on collision that will keep your adrenaline pumping!"

Free, with option to pay for additional features.

Intergalactic trade strategy game.

Free trial period, then pay to continue playing.

"Build, conquer and rule your empires ONLINE! Use your dreadful forces to capture your opponent's Medals. Climb the Hall of Fame, Let your name be feared, and only whispered on the lips of the other players..."

Free, with option to pay for additional features.

Free flash-based MMOG. The game allows you to choose two distinctive roles, a gangster or a cop. You'll fight your way up the rankings to become the most feared gangster in the game, or the top cop that's proclaimed the hero of the people.

Free, with option to pay for additional features.

"Netrek is a multiplayer battle simulation game with a Star Trek theme. Up to 16 players are divided into two teams representing the Empires that fight for dominion over the galaxy."

Free to play indefinitely.

"Netropolis is an online multi-player strategy game where you match your wits as a corporate gangster/tycoon against other real people. Buy some land, set up a few businesses and watch the money roll in. Easy, right? Not in Netropolis."

Free to play indefinitely.

OGame is a game of intergalactic conquest. You start out with just one undeveloped world and turn that into a mighty empire able to defend your hard earned colonies.

Free, with option to pay for additional features.

Real time strategy set in the future. Command units on the attack and attempt to destroy the enemy's drop ship.

Free to play indefinitely.

"Welcome to Robostrike online: a real-time online free game. This flash game offers strategy and action and lets you compete against other online players. Here, you take control of a robot, slugging it out for survival with other players and trying to catch all the computer chips scattered over the game board. And if you want, you can even custom-build your own game board playing environment."

Free to play indefinitely.

"Advance in a deep skill tree, using your increasing wealth and knowledge to obtain rare spaceships, devastating weapons, powerful shields... Create your own team and raise it to dominance, eventually seizing control of the entire universe and being crowned emperor."

Free, with option to pay for additional features.

Build up your character and upgrade your ship. Haul valuable cargo and transport passengers through vast hostile space. Begin building your empire by contructing planetary colonies.

Free, with option to pay for additional features.

A space combat game similar to Star Trek.

Free to play indefinitely.

Tactics Arena is a fun version of battle-chess, similar to Fire Emblem games. Features a simple battle system and fast-moving duals.

Free, with option to pay for additional features.

Travian is a browser based MMOG where you can compete with thousands of other players by taking control of a small village and leading your people to glory and victory.

Free, with option to pay for additional features.

In Tribal Wars, your goal is to lead a medieval village to fame and power. You do this by upgrading your village’s buildings, gathering resources and plundering other villages controlled by players.

Free, with option to pay for additional features.

Unification Wars is a free online strategy game with over 350,000 members. You are the leader of your civilization, and your goal is to expand the power of your empire by diplomatic or military means.

Free, with option to pay for additional features.

A highly addicitive strategy war game with cash prizes. Develop your nation, form alliances, research technologies, and fight battles over resources and the mysterious orbs scattered throughout the enormous game world. The longer you hold an orb, the more money you win.

Free, with option to pay for additional features.

"In a place and time far away from where we are today, two intergalactic forces fight for control over a few strategic planets. In large antigravity hovertanks battle lines are being drawn. A commander controls mammoth spaceships orbiting far above the battlefield. New temporary military bases are being built as the enemy is destroying old ones. The goal? Complete annihilation of the enemy. Welcome to Wulfram II, welcome to the struggle of your life."

Free to play indefinitely.