Which game title was not one of the "big three" Massively Multiplayer Online Role-Playing Game (MMORPG) pioneers of the late 1990s?

Name: Which game title was not one of the "big three" Massively Multiplayer Online Role-Playing Game (MMORPG) pioneers of the late 1990s?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

World of Warcraft was released in 2004, whereas Asheron's Call, EverQuest, and Ultima Online were all released in the late 1990s and are considered pioneers of the MMORPG genre.

Which Game Title Was Not One of the "Big Three