My system is simple and it even hits occasionally. For Pick 3, just select 4 different numbers, wheel them gives you 4 tickets, any 3 of those #'s come up you win.
Or spend a little more, select 5 different #'s, wheel them, gives you 10 tickets, any 3 of those #'s come up, you win.
Or spend a little more, select 6 different #'s, wheel them, gives you 20 tickets, any 3 of those #'s come up, you win.
Or spend a little more, select 7 different #'s, wheel them, gives you 35 tickets, any 3 of those #'s come up, you win.
Beyond 7 #'s selected is a losing proposition
This happens only when single #'s are drawn (123) (719) etc.
Pick 4 works the same way:
5 #'s gives 5 tickets
6 #'s gives you 15 tickets
7#'s gives you 35 tickets
8#'s gives you 70 tickets
Beyond 8#'s selected is a losing proposition
This only happens when single #'s are drawn. (1234) (2345) etc
This can also be used on pic 2 and and pic 5 lotteries.
I use the wheels on this web site for list of #'s to play. They can also be used to play doubles also, just a different quantity of tickets to play
GOOD LUCK