In role-playing games, a character class is a job or profession commonly used to differentiate the abilities of different game characters. A character class aggregates several abilities and aptitudes, and may also detail aspects of background and social standing, or impose behavior restrictions. Classes may be considered to represent archetypes, or specific careers. RPG systems that employ character classes often subdivide them into levels of accomplishment, to be attained by players during the course of the game. It is common for a character to remain in the same class for its lifetime; although some games allow characters to change class, or attain multiple classes. Some systems eschew the use of classes and levels entirely; others hybridise them with skill-based systems or emulate them with character templates.
History
Dungeons & Dragons, the first formalized roleplaying game, introduced the use of classes, and many subsequent games adopted variations of the same idea. These games are sometimes referred to as 'class-based' systems. As well as tabletop games, character classes are found in many role-playing video games and live action role-playing games. Many of the most popular role-playing games, such as D20 system and White Wolf games still use character classes in one way or another. Most games offer additional ways to systematically differentiate characters, such as race, skills, or affiliations.
Class archetypes
In fantasy games, it is usual to find one class that excels in combat, several classes that are able to perform magic, and classes that deal with stealth. For example, the original Dungeons & Dragons provided a set of three classes:
Fighting Man, focused on combat abilities, but almost entirely lacking in magical abilities
Magic User, featuring powerful magical abilities, but physically weak
Cleric, specializing in healing and supportive magical abilities
With later editions was added the Thief and Ranger classes:
Thief, nimble combatant focused on stealth and social skills, also capable of high-damage special attacks balanced by sub-par resistance to injury
Ranger a ranged weapons specialist
Non-fantasy role-playing games often fill the place of the magic user with scientist classes, the cleric with a medic or similarly supportive role, and the rogue and/or ranger with an explorer. Some also use a psychic powers as a stand in for magic. There are also character classes that combine features of the classes listed above and are frequently called hybrid classes. Some examples include the Bard, or the Paladin.
Some RPGs feature another variation on the classes mechanic. For example, in Warhammer Fantasy Roleplay, players choose a career. The career works like a class with abilities added to the character based on the chosen career. However, as the player advances and gains more experience he or she may choose a new career according to a predefined career path or change to a completely different career. WFRP is also notable in that characters are encouraged to roll to determine their starting career which is compensated for by free XP which can be spent on more skills. As an alternative to class-based systems, skill-based systems are designed to give the player a stronger sense of control over how their character develops. In such systems, players can often choose the direction of their characters as they play, usually by assigning points to certain skills. Classless games often provide templates for the player to work from, many of which are based on traditional character classes. Many classless games' settings or rules systems lend themselves to the creation of character following certain archetypal trends. For example, in the role-playing video gameFallout, common character archetypes include the "shooter", "survivalist", "scientist", "smooth talker" and "sneaker", unofficial terms representing various possible means of solving or avoiding conflicts and puzzles in the game. GURPS, which inspired Fallout's system, also used a classless system. Outside of role-playing games, some other cooperative video games, such as Battlefield 2 and use class-based systems to leverage the emphasis they provide on cooperation.