If you are a seasoned gamer, these class descriptions will be no surprise to you based on the class names. These classes, for the most part, have been renamed for the North America release of Lost Ark and are different names than their Russian and Asian counterparts. In the other regions of the world there are more classes, they will eventually be introduced to the Western version of the game as the patches progress. Of the 5 main classes, there are 2-4 sub-classes of each that are playable. In this Lost Ark Class Guide we walk through each of the main and sub classes in Lost Ark, all of their abilities and strengths. The North America release of Lost Ark has a whopping 15 playable classes, with 5 main class types.