játékoscsere
Játékoscsere, often translated as player substitution, is a common practice in many sports and games. It involves one player being replaced by another during the course of a match or game. The reasons for a játékoscsere can vary widely, including tactical adjustments, player fatigue, injury, or to give an opportunity to a reserve player. The rules and frequency of substitutions are typically defined by the specific sport's governing body.
In team sports like football (soccer), basketball, and ice hockey, substitutions are a critical part of strategy.
In individual sports, or games with fewer players, substitutions might be less frequent or even non-existent.