Hello how may I help you? I've got a question about the game of tag Certainly, I can help with your game related questions What if any are the restrictions for the size of the field of play in this game? There are no restrictions in the game of tag None at all? No. However, it is suggested that the field of play not exceed 41 sq kilometres and not be smaller than an olympic sized swimming pool Oh wow. Okay, I think my yard is big enough. Great! Is that all today yes, thanks no problem