The "surpresinha" (little surprise) systems will be available, where Caixa will fill in the numbers at random and the " teimosinha” (stubborn), which will repeat the same predictions in the next contests.
To win, the bettor must match three to seven columns, regardless of the order. Five prize ranges are planned. If there is no winner, the amount will be accumulated. The draws will be held on Mondays, Wednesdays, and Fridays.
Bets for the first contest can be placed until October 2nd at 5:50 am. The first draw takes place on the same day, at 7:39 am. The receipt is the only proof to collect the award.
How to bet
The lottery ticket contains 7 columns with 10 numbers (from 0 to 9) in each of them. The bettor must choose at least 1 number per column. If he prefers, he can place multiple bets and choose more numbers per column, marking up to 2 numbers per column, with 8 to 14 numbers marked, or 3 numbers per column, with 15 to 21 numbers marked. A simple bet, 1 number per column, costs R$ 2.50 (US$0.45).
To increase the chances of winning, bettors can also organize themselves into groups and participate in a ‘CAIXA Bolão’ (groups). For the Super Sete, ‘bolões’ have a minimum price of R$10 (US$1.80), and each quota must be at least R$5 (US$0.90), making it possible to make a ‘bolão’ of at least two and a maximum of 100 quotas, as available on the below ticket.
Chances to win
The odds for the Super Sete to hit depend on the number of tens scored in the bet, as shown in the table below:
There will be 7 different extractions in each contest, with the use of 7 globes, corresponding to the draws of the numerical predictions. The first draw consists of extracting 1 number, in the universe of 0 to 9 numbers, for column 1; the second draw consists of the extraction of 1 number, in the universe of 0 to 9 numbers, for column 2 and so on, until the extraction of the seventh and last number for column 7.