Hello how may I help you? help me with game rules yes, I can help you with game rules. do you know the game tag? yes I know game tag. any restrictions on the play field for this game? there are no restrictions. It is suggest that the field of play not exceed 3.41 square kilometers. and not smaller than 1250 square meters. is this for professional tag? yes, it is recommendation. ok i will remember that next time i play thank you. Are there anything else I can assist you? no