Most prolific Western RPG videogame series

Most prolific Western RPG videogame series
Who
Ultima (Origin Systems, 1980–99)
Where
Not Applicable
When
August 2011
Excluding online titles, a total of 17 games and expansion packs have been released in the Ultima series since 1980. The brainchild of the British-American game designer turned astronaut Richard Garriott, the Ultima story came to an end in 1999 with Ultima IX, in which the player’s character is forced to ascend to a higher plane of existence.