The phrase refers to the established guidelines and procedures that govern a specific card activity. These directives outline elements such as the number of participants, the distribution of cards, acceptable actions during turns, and the conditions that dictate victory or defeat. For example, a document titled “Tournament Regulations” would contain these governing directives for a professional competition.
Understanding these guidelines is crucial for fair and enjoyable participation. They ensure that all participants operate under a common understanding, minimizing disputes and promoting a level playing field. Furthermore, the established framework often evolves over time, influenced by player preferences and modifications to enhance strategic depth and overall appeal. Its origins may be traced back to casual social gatherings or formalized competitive environments.