When a court becomes free, next four names are called out..
- Do not erase squares with active games.
- Wait until the last line has started to be filled in before erasing the first line.
- If there's a line of players behind you, enter your name only.
Optional: when starting a square, indicate skill level:
N-Novice, I-Intermediate, A-Advanced
N-Novice, I-Intermediate, A-Advanced
