What Is Mega Sena?
At Mega Sena lottery, players choose six numbers per lottery line. There is no bonus or lucky ball. Players play a minimum of three lines, though they advertise a bunch of combinations of numbers (7 to 15) which costs more.
Mega Sena pays out winners who pick 6 numbers correctly (the jackpot), 5 numbers and 4 numbers. The draw takes place twice a week, Wednesday and Saturday.