The race and profession of the player determines the skills they can access.

Guild Wars 2, like Guild Wars, uses a skill-based combat system, whereby players must select only 10 skills from a much larger pool, introducing an element of strategy. However, unlike Guild Wars, skill slots have predefined roles: the first five are determined by player’s weapon and profession, the sixth is for healing, the seventh through ninth will be skills with no defined roles that are unlocked as the game progresses, and the tenth slot will be for an “elite” skill, which is also initially locked. In a departure from the high number of skills present in Guild Wars, Guild Wars 2 will focus on quality of skills over quantity[14] and will also reduce the overall number of game modes to reduce balancing complexity — one of the most common issues present in MMORPGs