The established guidelines governing the structure and conduct of a traditional card game, typically involving trick-taking mechanics and bidding. These regulations dictate elements such as card ranking, dealing procedures, legal plays, and scoring methodologies within the game.
Adherence to these established procedures ensures fairness, prevents disputes, and provides a framework for strategic decision-making. The framework has a long history, adapting and evolving across different regions and cultures, solidifying its place as a cornerstone of recreational card playing.