would specialize in ancient cultures and languages. They would be able to 'blend in with the locals' to gather intelligence or ambush the enemy. This 'blending in' uses Asgard holographic technology to assume the appearance of others. It was assumed that the archaeologist would also be able to engage in diplomacy, something discussed by the developers previously. Archaeologists could also be quite adept in aggro management, perhaps by being superb negotiators or good at hiding, making them good solo characters, in addition to their ability to solve puzzles.
would be physically frail, but would be masters of technology and would have a strong science ability. They depend on clone technology to survive and thrive. By calling upon different types of drones to attack, defend, heal, or analyze, the Asgard would be a true jack-of-all-trades. When faced with dire circumstances, the Asgard could also bring in their mighty starships to devastate the enemy with orbital bombardments in the form of a special attack. By being able to fit into a number of different roles, it was assumed the Asgard would choose their 'class' by specializing in a different type of drone technology. The Asgard would be a faction-specific class, thus there would not be any "evil" Asgard until the Atlantis Expansion was released.
would gain much of their power from their servants. With the ability to command several different types of minions, the Goa'uld could become almost as versatile as the Asgard. These minions would include Jaffa and possibly human servants. In addition to their minions, Goa'ulds also have access to poisons that can be used to cripple enemies. They can also specialize in Ashrak technologies, such as phase cloaking, becoming masters of stealthy attacks. As the evil counterparts to the Asgard, the Goa'uld may be able to call in their Ha'tak bombers to bombard the enemy as a special attack. The Goa'uld character would be the symbiote and would at times and at a "cost" be able to choose to enter a new host. However player Goa'uld would not be able to take over other players' hosts.
in the game were much like the Jaffa in the show. In addition to its devastating ranged attack, the Jaffa staff weapon could also be used in melee combat. Displaying solidarity and teamwork, Jaffa could use their oaths to strengthen their allies, especially other Jaffa. With their physical strength, Jaffa were assumed to be highly resistant to special attacks and could continue fighting even when injured.
would be a combination of pure scientist and engineer. Scientists could specialize in analyzing, repairing, and using technologies. They could also use new technologies to craft personal upgrades. Their battlefield utility came from the ability to construct devices such as gun turrets, shields, and target inhibitors. They could also specialize in healing and resurrection technology. Like the archaeologist, the scientist could also solve puzzles, but of a technological nature. These puzzles would be in the form of minigames.
is valuable for protection when stepping through the stargate. With the ability to specialize in a variety of weapons, including grenades, automatic weapons, machine guns, mortars, and rocket launchers, their job was to unleash firepower on enemies. With additional training, they could also learn basic healing, how to use alien weaponry, and lead teams.
class would give up access to the variety of weapons a soldier class uses, a commando class gaining access to stealth, demolitions, and the sniper rifle. The commando could disrupt, confuse, and neutralize enemies. In addition to ability with stealth, commandos would also have technology to detect stealthed enemies. The commando would be at least one of the archetypes able to deploy and detect traps.