What game had the first skill tree?

What game had the first skill tree? Origin of Skill TreesCivilization (1980) is credited as the first board game to introduce the concept of a tech tree. The idea of the system popped into acclaimed British game designer Francis Tresham’s head in the late 1970s and it changed the course of tabletop and video gaming.

Origin of Skill Trees

Civilization (1980) is credited as the first board game to introduce the concept of a tech tree. The idea of the system popped into acclaimed British game designer Francis Tresham’s head in the late 1970s and it changed the course of tabletop and video gaming.