Hello how may I help you? Can you help me with some rules for tag? Of course! Great. Are there any restrictions on the field of play during a game? There are no restrictions, but it is generally suggested that the field of play be not smaller than 1250 square meters (the size of an Olympic swimming pool), and no larger than 3.41 square kilometers (the size of Central Park). Wow that'd be a really big area. So we basically just need some boundaries I guess? Yes, you can set any boundaries you like, as long as all players are aware of them. That seems simple enough. Is there any sort of time limit? There is no official time limit, you can decide that amongst yourselves. That works. Thanks for the help! You're so welcome!