Allied Electronic Simulations is an Internet Role-Playing-Game sim group with sims run via email set within a variety of sci-fi and fantasy genres such as Star Trek.

The Alpha Quadrant Sim Group is a Star Trek sim group with sims based in the TNG, DS9, Voyager time period as well as the new Enterprise time period. Both new and experienced simmers are welcome.

Andromeda Trek is a Star Trek Based Role Playing Game for adults. The stories often contain adult subject matter, therefore participants must be 18 or older. The game is set around the time of "Star Trek: The Motion Picture" in the Andromeda Galaxy.

Argus Fleet is a game based in the Star Trek universe in which our players take on the identity of original characters, usually Starfleet Officers.

Star Trek role-playing game, or interactive fiction writing club, set up in the Usenet newsgroup alt.starfleet.rpg.

At the edges of the United Federation of Planets and the far-flung Star Empire of the Romulans lie the Borderlands of Delta Quadrant.

The Bravo Fleet RPG group has been providing its members PBeM simming since August 1997.

A fleet of ships that traveled to the Delta Quadrant, through the Deltan Wormhole.

Echelon Fleet is a Star Trek play-bye-mail roleplaying game and is set in the post Deep Space 9/Voyager timeline. Three former adversaries have unified to meet the common threat that may potentially plague their homeworlds.

The year is 2451 and the once proud United Federation of Planets is no more. In its place stands the Federation, a slowly rebuilding power dedicated to taking back what was taken from them by the Reptilian Alliance.

Established in 1997, the Federation Gaming Network is an Organisation dedicated to Role Playing in the Star Trek Universe.

The Typhon Sector was once the first line of defense against the Borg, but has become a lawless region filled with alien refugees, pioneers, and renegades. The champions of Starfleet strike a bold stance for order as they forge Typhon Sector into the gateway of Delta Quadrant.

Close to the infamous Cardassian border, a small fleet engages in a seemingly hopeless war to defend their two most valuable resources: A single Class-M planet named Talos III and the Federation Starbase designated 174. When the Cardassians joined the Dominion in their fight against the Federation, most of the 13th was called back to defend Federation space. Now the 13th struggles to fight off the Dominion on their own front. The Forgotten Front.

Freedom Fleet is the home of six starships and Starbase Liberty.

Star Trek Frontier Fleet is an E-Mail Roleplaying Game set in the Star Trek Universe in the year 2390. The USS Voyager has returned home and with the valuable data collected Starfleet has managed to built an experimental transwarp drive.

Gypsy Fleet's players have come to escape the ongoing enmity of those whose main purpose is to dominate a writing club through administrivia and politics while ignoring the activity for which we ostensibly joined together. In order to form a more perfect union, they left behind the old groups and formed their own.

The Holoworld Fleet is a Play-By-E-mail roleplay game, based around the Star Trek: The Next Generation Universe. It is one of the largest Star Trek role play clubs on the Internet.

For all independent Play-By-E-Mail role-playing games.

The star Loki is located on the edge of the Federation/Romulan Neutral Zone. It's location makes it a prime place for Federation and Romulan activities. Loki has but one habitable planet, Obsidian, and it was here, in 2376, that Obsidian Fleet was formed. Obsidian Fleet serves a number of purposes. Obsidian's very locale makes it the perfect place to stop Borg attacks on Federation and Romulan space. It also acts as a stepping-stone for exploration towards and into the Delta Quadrant.

Omega fleet does not have an official designation and is only known to the Federation President and a few Admirals. Its ships are equipped with the most advanced tools and weapons in the Federation like multi-phasic cloaking technology, trans-phasic torpedoes, temporal shielding, and even time travel.

The year is 2380. The Federation ever so slowly moves forward with its rebuilding efforts. Starfleet has stopped the production of the battle ship class vessel to make way for more science and long range exploration type ships. The fact that a war has ended does not mean that tensions have calmed. Studies have shown that peace time is in fact more stressful than war.

Starbase Galorra is a group of play-by-e-mail Star Trek role playing games, based on ships stationed around Starbase Gallora.

Starbase Pankhurst is a Star Trek play-by-e-mail roleplaying game set after the end of the Dominion war.

Space combat game using the original 1960s Star Trek TV show as a background.

Star Trek: Frontiers is a Star Trek role-playing game / interactive fiction writing club.

Starbase Trinity Core consists of a starbase and a few starships, located in the Trinity Sector on the border of Federation space.

The Federation Constitution provides for a fleet of ships, with the mandate to seek out new life forms and new civilizations. A combination deep-space exploration agency, diplomatic corps, and defence force, Starfleet is perhaps the Federation's greatest monument, a symbol of the UFP's strength and ideals. Starfleet trains its personnel not only to execute their exacting duties under the most adverse conditions, but also to serve as examples for the rest of the citizenry and to use that role responsibly. Extremely selective entrance requirements ensure that Starfleet welcomes only the Federation's best, boldest, and brightest into its ranks. But a war of survival against the Dominion has left the Federation weakened, but victorious and free. However the cost of victory has been extensive, and the galaxy holds still many dangers. Are you ready to take on the role of a Starfleet Officer or NCO (Marine or Naval) in this time of recovery? Browse our site, and see if you too wish to join us in our adventures. A unique experience, with unique people, "To boldly go where no one has gone before".

The UFOP group offers simulations which take place in the Star Trek universe. The group offers simulations over electronic mail (Play by Email Simming).