List of massively multiplayer online games

This is a list of notable massively multiplayer online (MMO) games, sorted by category. == Massively multiplayer online first-person shooter games (MMOFPS) == == Massively multiplayer online role-playing games (MMORPG) == == Massively multiplayer online real-time strategy games (MMORTS) == == Massively multiplayer online turn-based strategy games == == Action == == Browser games == Agar.io Bin Weevils Blood Wars Castle of Heroes Club Penguin Command & Conquer: Tiberium Alliances Dark Orbit Empire & State Glitch Hattrick Ikariam Illyriad Imperia Online Little Space Heroes Lord of Ultima Miniconomy Moshi Monsters National Geographic Animal Jam NEO Shifters Ogame Omerta Pardus Pirate Galaxy Planetarion Poptropica Realm of the Mad God Runes of Magic Samurai Taisen Sentou Gakuen Slither.io Smallworlds Surviv.io Tenvi Terra Militaris TirNua Transformice Travian Tribal Wars Twin Skies Urban Dead World of the Living Dead: Resurrection == Browser games with 3D rendering == Battlestar Galactica Online Dark Orbit (Since 2015) Dead Frontier Family Guy Online Fragoria Free Realms RuneScape Tanki Online == Building games == Active Worlds Wurm Online == Exploration == Uru Live == Puzzle == Yohoho!

Source: Wikipedia — List of massively multiplayer online games (CC BY-SA 4.0)