Mega-Sena is Brazil's national lottery game. It makes waves twice every week in the country that's known around the world for having a good time. The minimum jackpot is guaranteed at R$1.1 million, and every 5 draws, a special draw is held offering an even higher guaranteed minimum jackpot. Jackpots have the potential to rise as high as R$200 million.
On New Year's Eve, a special draw called the Mega Da Virada takes place. This game has a guaranteed jackpot of approximately R$280 million.