Scheduled to be drawn at 20:00 this Saturday (8), the Mega Sena contest 2,581 can pay a prize of R$ 47 million to the winners of the six tens.
The minimum bet (6 dozens) costs BRL 4.50.
Bets can be placed until 7 pm (Brasília time), in any lottery shop in the country or online, on the portal Caixa lotteries.