Can players take written notes during a match?

Players are allowed to take written notes during a match, and the rules specify that these notes must start empty and be visible to the opponent. This requirement ensures transparency during gameplay and maintains the integrity of the match. An open note policy allows both players to be aware of the information each holds, which is crucial for fair play, especially in competitive environments where strategy and memory can greatly influence the outcome.

These notes can be useful for tracking life totals, specific interactions, or other relevant information that players wish to remember as the game progresses. However, the stipulation that notes must be visible prevents any potential cheating or unethical behavior, as it removes any ambiguity regarding what information a player might be using to their advantage.

Notes being allowed only at the end of the match, kept private, or not allowed at all fail to conform to the established tournament rules, which encourage both retaining important game information and promoting fairness between participants.