Final answer:
War games in medieval Europe were designed to maintain military readiness among upper-class males and promote ideals of chivalry and Christianized warfare.
Step-by-step explanation:
The most popular sporting events in Europe during the medieval period consisted of a series of war games. These events were designed to maintain military readiness among upper-class males.
The growth of professional armies during the period offered peasants the potential for social mobility as they could earn a regular wage for military service.
The ideals of chivalry and Christianized warfare were also promoted during this time, contributing to the popularity of war games.