Hello how may I help you? Can you help me with the rules of something? Yes, what do you need help with/ Are there any size restrictions on the field of play in tag? Not officially, no. However, it's generally suggested that the playing field should be no larger than 3.41 kilometers (the size of Central Park) and no smaller than 1250 square meters (the size of an Olympic swimming pool). I see, is there a general rule on how many players should bei nvolved in the game? No rule, but between three and 35 is the general bounds. Wow 35 people sounds like quite the epic game of tag! I wish I had that many friends It could get quite wild. Thanks for the info! You are welcome. Have a great day.