How does Mega-Sena work? The draw for the 3018 Mega-Sena competition will have changes to the schedule this weekend, due to the debut of the Brazilian team in the 2026 World Cup. According to Caixa's betting system, the draw will only take place at 11 am on Sunday (14). Click here to follow the g1 Lotteries channel on WhatsApp In last Thursday's contest (11), no one got the six scores right and the prize amounted to R$12 million. Traditionally, Mega-Sena draws held on Saturdays take place at night, on the same day as betting closes. The change takes place on the day of Brazil's debut at the World Cup. This Saturday's Mega-Sena is not the only draw that has been postponed. The Federal Lottery, Mega-Sena, Super Sete, Dia de Sorte, Lotofácil, Quina, Lotomania, Dupla Sena, Timemania and +Milionária modalities scheduled for the game days in Brazil — June 13, 19 and 24 — were also rescheduled. The draws that were supposed to take place on the 19th were rescheduled for the 20th, at 8:30 am, and the one on the 24th takes place on the 25th, also at 8:30 am. Federal Lottery draw this Wednesday (29) Reproduction / Box g1 broadcasts live g1 broadcasts all Caixa Lotteries draws live. The broadcast begins moments before each contest day, on the website and on the g1 YouTube channel. Follow the draws on the g1 website Follow the draws on the g1 YouTube channel The minimum bet for Mega-Sena costs R$6 and can also be placed online, until 8pm – find out how to place your bet online. Mega has three weekly draws: on Tuesdays, Thursdays and Saturdays. Mega-Sena steering wheel Ana Marin/g1 To bet on Mega-Sena Bets can be placed until 8pm (Brasília time) at any lottery in the country or through the Loterias Caixa website and app, available on smartphones, computers and other devices. Digital prizes can be purchased until 8:30 pm, exclusively through the Loterias Online portal and through the application. Online bet payment can be made via PIX, credit card or internet banking, for Caixa account holders. You must be 18 years or older to participate. Odds The probability of winning in each contest varies according to the number of tens played and the type of bet made. For a simple game, with just six tens, which costs R$6, the probability of winning the millionaire prize is 1 in 50,063,860, according to Caixa. For a bet with 20 tens (maximum limit), with a price of R$ 232,560.00, the probability of hitting the prize is 1 in 1,292, according to the institution.