A heinz bet is six selections with all possible combinations of doubles upward. That’s 57 bets. It is named after the old marketing that Heinz (as in the baked beans company) had 57 varieties.
What is a Lucky 63?
A Lucky 63 is a Heinz plus the six single bets, so 63 bets.
What is a Super Heinz?
A Super Heinz is seven selections and 120 bets (doubles and upward).