Hello how may I help you? I want to check the rules for tag. Sure. What rules would you like to know about? I want to know about the field of play. Like do you have to stay in a certain area? One second while I look that up. OK There are no restrictions, it is suggested that the field of play not exceed 3.41 square kilometers which is the area of Central park. It should not get any smaller than the size of an olympic pool which is 1500 square meters. That seems reasonable. Ok Great, is there anything I can help you with? No, that's all I needed to know. Thanks. Ok, have a good day!