While researching some posts, I looked at the ability scores in the fantasy role-playing games published from 1974 to 1983. My notes grew until they became the tables that appear here.

These tables encompass nearly every fantasy RPG published between 1974 and 1983 that I happen to have, and I must have almost all of them. I cannot find my copy of Lords of Creation from 1983. Sorry LoC fans.

The table lists a 13 character traits from strength to beauty, and indicates the ability score each game uses to represent the trait. To decide on the mappings, I drew on each game’s description of an ability, and on the ability’s mechanical effect in the game. If more than one score contributed to an ability, I mapped the score with the biggest contribution.

Throughout all the years, fantasy RPGs adopted ability scores descended from the original six scores in D&D. Sometimes the names change—only the term “Strength” remains constant—but the essential traits remain. Some games split one of the original ability scores into narrower abilities: Dexterity splits into an attribute for precise movements and one for quickness. Constitution splits into attributes for endurance and resilience. Charisma splits into attributes for charm and beauty. With Unearthed Arcana, AD&D experimented with the Charisma and Comeliness split.

Not all games represent every trait in an ability score. When no ability applies to a trait, the cell appears in yellow.

The table omits a few odd ability scores that share no comparable scores in the other games. Tunnels & Trolls includes Luck, which apparently gives players a chance to roll all their saving throws at once. Chivalry & Sorcery includes Bardic Voice, for your Feudal Idol campaign. Arduin adds Mechanical Ability and Swimming Ability because no one had invented skills yet.

These games come from an era when most designers worked to simulate game worlds more accurately than D&D. In the games that appeared in the early ’80s, this quest for realism shows in burgeoning numbers of ability scores. Powers & Perils appeared in 1983 and reaches a pinnacle for the situationist era of ability scores.

Powers & Perils uses scores for Strength, Stamina, Dexterity, Agility, Intelligence, Will, Eloquence, Empathy, Constitution, and Appearance. If designers had borrowed Bardic Voice from C&S, they would have covered everything. The game drops combinations of these 10 attributes into formulas for various factors used in the game. For example, to find your character’s Hit Point Value (HPV), calculate (S + St + C)/4, using Strength, Stamina, and Constitution. The game includes pages of similar equations, and thus defied my attempts to match abilities to my table. By 1984, unpopular RPGs such as P&P and Lords of Creation drove Avalon Hill to write a check for the RuneQuest license.

Meanwhile, The Fantasy Trip came from Steve Jackson’s man-to-man skirmish games, Melee and Wizard, and used just three ability scores. As the first RPG to use a point-buy system for ability scores, the abilities in TFT needed to be equally valuable.

The first Hero System game, Champions, also featured a point-buy system, but the system never balances the value of abilities. Instead, more valuable abilities cost more points. Other games on this list never needed to balance ability scores; players rolled the dice and took what chance gave them.

For comparison, D&D Next’s ability scores map as follows.

Characteristic	Dungeons & Dragons Next (2014)
Strength	Strength
Endurance	Constitution
Health
Durability
Magic ability	Intelligence
Intelligence
Search ability
Awareness	Wisdom
Willpower
Spirituality
Precision	Dexterity
Quickness
Charm	Charisma
Beauty

In the games that followed D&D, only the Wisdom ability score stands with few clear descendants. The story of Wisdom is a subject for a future post.