Though Guild Wars doesn’t quite fit the profile of an entirely free MMO, or even really an MMO, it still ranks as one of the most popular, cheaper online games to play. Neither one nor the other, Guild Wars acts like something of a hybrid between an online RPG and an MMORPG and is something of a hybrid between a typical MMORPG like World of Warcraft, which charges for the purchase of the initial game and also charges for monthly game play, and an entirely free MMORPG which charges for neither.
Guild Wars must be purchased from a retailer (retail price: $50) but does not charge a monthly player’s fee, which is why it is still counted on this list.

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The winner of several Editor’s Choice awards, this game includes high quality graphics and provides two different modes of game play that make it a little less like a typical, highly-interactive MMORPG and more akin to something like an instance dungeon. Hardcore PvPers can jump right into the game and ignore the role-playing aspects if they so choose, but the RPG side of the game is not forgotten – Guild Wars has an extremely active community as well. High customization of character aspects as well as a great battle system are what makes this one of the most popular fee-free MMORPGs out there.