Super 66 is a lottery game that takes place every Saturday night right before the Tattslotto game is played. Players enter six digits between 0 and 9 and the lottery machine draws 1 number from 0 to 9 in six different compartments. This generates a six digit sequence and the top prize in any draw goes to the player(s) who have the same six digit sequence in order. The order of numbers is just as important for lower tier prizes, as illustrated below:

Division	How to Win	Prize ($)	Odds of Winning
First	Match all 6 digits in order	16,666.00 minimum	1 in 1,000,000
Second	Match first 5 or last 5 digits	6,666.00	1 in 55,556
Third	Match first 4 or last 4 digits	666.00	1 in 5,556
Fourth	Match first 3 or last 3 digits	66.00	1 in 556
Fifth	Match first 2 or last 2 digits	6.60	1 in 56

The First Division prize fund is guaranteed to be worth at least $16,666, but because this fund is rolled over if no First Division winner is found, it is often much more. There can be up to twenty five consecutive rollovers (this rule has been in force since 27 January 2007 – before then the upper limit was four rollovers) and if no First Division winner is found after that then the prize fund spills down to the next highest division where that does have one or more winners.

It should be noted that in South Australia players can choose their own six-digit number, but in all other parts of the country the number is generated at random, much like the Dream Number lottery game that is played in the UK. Pre-generated random numbers appear on Tattslotto tickets so that those players can simply check a box if they wish to enter the Super 66 game at the same time.