It usually comes at 3:00 or 7:00 but sometimes 10:30 or 12:30 not all the time. Set the time to one minute before (example 2:59) and the match maker will come
your tama has to be a certain age before the matchmaker comes. ive had it wook for 10:30 and ive heard that she only comes for about 10 seonds so you have to be watching to get her