Hello how may I help you? I have a question about the game of tag I can help you with that. What rule do you need me to clarify in the game of tag? Are there any kind of parameters for how big the field of play can be? Yes. There are no restrictions but the field should not exceed the size of Central Park or get any smaller than a size of an Olympic swimming pool. Okay thanks! How do you know who's won the game? There is really no winner as people usually become bored after a few rounds. You could count the winner as the person who was the least tagged if you really wanted to, Okay Need me to explain anything else for you? Nope Alright. Have a nice day