Combat is an important aspect of the gameplay in RuneScape, as it is one of the most direct ways of gaining wealth and is needed to start and complete many quests. Combat level, determined by applying a formula to the seven combat skills, is usually referred to simply as "level". Combat level is the only information about the player that is visible to other players while in game. The minimum combat level is 3, which is the starting combat, while the maximum a player can be is 126. Other skill levels increase total levels and overall rankings which can be seen by other players on the official "high scores". Unlike most games in the MMORPG genre, RuneScape does not require players to choose a character class. Players are not bound to a specific category of combat, and they may freely change between the three styles of combat at any time simply by switching weapons, armours, or the form and focus of attack. Players can carry the weapons and armours of the three combat categories in their inventories, switching between or even combining the styles at will. Combat is subdivided into melee, magic, and ranged categories. Melee attacks are close range with or without weapons, magic attacks focus on using runestones to cast spells, and ranged attacks use projectile weapons. Most of the game's weapons are medieval or fantastical in nature and feature different strengths and weaknesses. Players die when they receive enough damage from combat, poison, or obstacles to cause their hitpoints to fall to zero. Players who die reappear at one of two respawn points (the town of Lumbridge by default, though members may change it to the city of Falador upon completion of a quest) with all their skills, including hitpoints, restored to normal levels; however, they lose all but three of their most valuable items that they were carrying at the time of death. A special prayer increases this to four items, but recent player killing, denoted by a skull above the player's head, decreases this to no items and just one with the prayer.