Richard Allen Garriott de Cayeux (né Garriott; born 4 July 1961) is a British-born American video game developer, entrepreneur and space tourist.

Garriott, who is the son of NASA astronaut Owen Garriott, was originally a game designer and programmer, and is now involved in a number of aspects of computer-game development. On October 12, 2008, Garriott flew aboard the Soyuz TMA-13 mission to the International Space Station as a private astronaut, returning 12 days later aboard Soyuz TMA-12. He became the second space traveler, and first from the United States, to have a parent who was also a space traveler. During his ISS flight, he filmed a science fiction movie Apogee of Fear.Richard Garriott's "Apogee Of Fear," First Sci Fi Movie Ever Shot In Space, Fails To Launch, Huffington Post, January 14, 2012

The creator of the Ultima game series, Garriott was involved in all games in the series, and directly supervised all eleven main installments, starting with 1979's Akalabeth: World of Doom and concluding with 1999's Ultima IX: Ascension. Within the context of Ultima, Garriott presented himself as the fictional persona of Lord British. The series is considered influential, notably helping with establishing the computer role-playing game genre. He founded the video game development company Portalarium in 2009.About – Portalarium from official company website He was CEO of Portalarium and creative director of Shroud of the Avatar: Forsaken Virtues until 2018 when he shed the title, later relinquishing all Shroud of the Avatar assets to Catnip Games in 2019.

Early life Richard Allen Garriott was born in Cambridge, England, on 4 July 1961, to Helen Mary () Garriott (1930–2017Garriott Family (2017-09-05). Helen Mary Walker Garriott. Enid News, 5 September 2017. Retrieved on 2020-07-04 from https://obituaries.enidnews.com/obituary/helen-mary-garriott-972976051.) and Owen Garriott, one of NASA's first scientist-astronauts (selected in NASA Astronaut Group 4), who flew on Skylab 3 and Space Shuttle mission STS-9. His parents had been high school sweethearts growing up in Enid, Oklahoma. Although both his parents were Americans, Garriott claims dual citizenship for both the United States and the United Kingdom by birth.

Garriott was raised in Nassau Bay, Texas from the age of about two months. Since his childhood, he had dreamed of becoming a NASA astronaut like his father. Eyesight problems discovered at the age of 13 blocked his ambition, however, so he instead came to focus on computer game development.

Garriott's "first real exposure to computers" occurred in 1975, during his freshman year at Clear Creek High School. In search of more experience than the single one-semester BASIC class the school offered, and as a fan of The Lord of the Rings and Dungeons & Dragons, Garriott convinced the school to let him create a self-directed course in programming. He used the course to create fantasy computer games on the school's teletype machine.Official Book of Ultima by Shay Addams, pp. 3–5 Garriott later estimated that he wrote 28 computer fantasy games during high school.

One of Garriott's game pseudonyms is "British", a name he still uses for various gaming characters, including Ultima character Lord British and Tabula Rasa character General British. The name was given to him by his first Dungeons and Dragons friends because he was born in the UK."Richard Garriott's Ultima Story –Retro Tea Break," https://www.youtube.com/watch?v=LU90N4Cbj10

Game design career Early days Garriott began writing computer games in 1974. His first games were created on teletype terminals. The code was stored on paper tape spools, and the game was displayed as an ongoing print-out. In summer 1979, Garriott worked at a ComputerLand store where he first encountered Apple computers. Inspired by their video monitors with color graphics, he began to add perspective view to his own games. After he created Akalabeth for fun, the owner of the store convinced Garriott it might sell. Garriott spent $200 printing copies of a manual and cover sheet that his mother had drawn, then put copies of the game in Ziploc bags, a common way to sell software at the time. Although Garriott sold fewer than a dozen copies at the store, one copy made it to California Pacific Computer Company, which signed a deal with him. The game sold over 30,000 copies, and Garriott received five dollars for each copy sold.The Official Book of Ultima, page 8 The he earned was three times his father's astronaut salary. Akalabeth is considered the first published computer role playing game.

Later that year, Garriott entered the University of Texas at Austin (UT). He joined the school's fencing team, and later, the Society for Creative Anachronism. He lived at home with his parents while attending university, and from there created Ultima I with his friend Ken Arnold. Its cover, and those of several subsequently Garriott games, were painted by Denis Loubet, whose art Garriott discovered during a visit to Steve Jackson Games.

Origin Systems Garriott continued to develop the Ultima series of video games in the early 1980s, eventually leaving UT to work on them full time. Originally programmed for the Apple II, the Ultima series later became available on several platforms. Ultima II was published by Sierra On-Line, as they were the only company that would agree to publish it in a box together with a printed cloth map. By the time he developed Ultima III, Garriott, together with his brother Robert, their father Owen and Chuck Bueche established their own video game publisher, Origin Systems, to handle publishing and distribution, in part due to controversy with Sierra over royalties for the PC port of Ultima II.The Official Book of Ultima (second edition), page 25.

The use of the term avatar for the on-screen representation of the user was coined in 1985 by Richard Garriott for the computer game Ultima IV: Quest of the Avatar. In this game, Garriott desired the player's character to be their Earth self manifested into the virtual world. Due to the ethical content of his story, Garriott wanted the real player to be responsible for their character; he thought only someone playing "themselves" could be properly judged based on their in-game actions. Because of its ethically nuanced narrative approach, he took the Hindu word associated with a deity's manifestation on earth in physical form, and applied it to a player in the game world.

Garriott sold Origin Systems to Electronic Arts (EA) in September 1992 for $30 million. In 1997, he coined the term massively multiplayer online role-playing game (MMORPG), giving a new identity to the nascent genre previously known as graphical MUDs. In 1999 and 2000, EA canceled all of Origin's new development projects, including Privateer Online, and Harry Potter Online. Garriott resigned from the company and formed Destination Games in April 2000 with his brother and Starr Long (the producer of Ultima Online).

NCSoft Once Garriott's non-compete agreement with EA expired a year later, Destination partnered with NCSoft where Garriott acted as a producer and designer of MMORPGs. After that, he became the CEO of NCSoft Austin, also known as NC Interactive.

Tabula Rasa failed to generate much money during its initial release, despite its seven-year development period. On November 24, 2008, NCSoft announced that it planned to end the live service of Tabula Rasa. The servers shut down on February 28, 2009, after a period of free play from January 10 onward for existing account holders.

NCSoft fired Garriot in November 2008, but publicly claimed that he left the company voluntarily, resulting in a lawsuit against them. In July 2010, an Austin District Court awarded Garriott US$28 million in his lawsuit against NCSoft, finding that the company did not appropriately handle his departure in 2008. In October 2011, the United States Court of Appeals for the Fifth Circuit affirmed the judgment.

Portalarium Garriott founded the company Portalarium in 2009, which developed Shroud of the Avatar: Forsaken Virtues, a spiritual successor to the Ultima series. Garriott remarked that had they been able to secure the intellectual property rights to Ultima from EA, the game could have become Ultima Online 2. On March 8, 2013, Portalarium launched a Kickstarter campaign for Shroud of the Avatar: Forsaken Virtues. An early access version of the game was released on Steam in 2014, and the game was fully released in March 2018. The game received "mixed or average" reviews from critics. In October 2019, the assets and rights to Shroud of the Avatar were sold to Catnip Games, a company owned by Portalarium CEO Chris Spears. Garriott is no longer associated with either company.

Current In April 2022 he announced he had begun working on a new fantasy MMO that uses NFT technology with long-time contributor Todd Porter. In August 2022, the game was announced as Iron and Magic. However, in May 2023, it was reported that the game's official website has vanished and its Facebook page has lain dormant since September 2022, leading to many speculations regarding the status of the game.

Private astronaut In 1983, Softline reported that "Garriott wants to go into space but doesn't see it happening in the predictable future ... He has frequently joked with his father about stowing away on a spaceship, and recently his speculations have been sounding uncomfortably realistic". The income from the success of Garriott's video game career allowed him to pursue his interest in spaceflight. After the sale of Origin Systems, he invested in Space Adventures and purchased a ticket to become the first private citizen to fly into space. Due to financial setbacks in 2001 after the dot-com bubble burst, however, he was forced to sell his seat to Dennis Tito.

Garriott then returned to creating games; once he had accumulated sufficient funds, he put down another non-refundable deposit. During his mandatory medical examination a hemangioma was discovered on his liver, which could cause potentially fatal internal bleeding in the event of a rapid spacecraft depressurization. Given the choice of forfeiting his deposit or undergoing surgical removal of the angioma, he decided to have the surgery.

On September 28, 2007, Space Adventures announced that Garriott would fly to the International Space Station in October 2008 as a self-funded Private Astronaut at a reported cost of $30 million. On October 12, 2008, after a year of training in Russia, Garriott became the second second-generation space traveler (after Sergei Volkov), the first offspring of an American astronaut to go into space, and the second person to wear the British Union Flag in space. His father, Owen Garriott, was at the Baikonur Cosmodrome in Kazakhstan for the launch, and was in attendance when he landed safely twelve days later, along with Russian cosmonauts Sergei Volkov and Oleg Kononenko.

During his spaceflight, Garriott took part in several education outreach efforts. The free Metro newspaper in London provided him with a special edition containing details of British primary school students' space experiment concepts that Garriott took to the ISS. The Metro has claimed, as a result, that it was the first newspaper in space. He communicated with students and other Amateur Radio operators and transmitted photographs using the Amateur Radio on the International Space Station (ARISS) slow-scan television system, and placed a geocache while aboard the ISS.