the elder scrolls online, abbreviated eso, is a massively multiplayer online role-playing game (mmorpg) developed by zenimax online studios and published by bethesda softworks. it was released for windows and macos in april 2014. it is a part of the elder scrolls series. the game is set in the continent of tamriel and features a storyline indirectly connected with the other games in the elder scrolls franchise. you will be playing it on this simulator.