Mega-Sena has already 'repeated' its results and had sequential numbers; see the curiosities.

A report on the Brazilian TV show Fantástico, broadcast on January 26, 2020, revealed interesting facts about lotteries, such as the same number appearing in two consecutive draws.
Many people who bet on lotteries in Brazil and around the world often question the fairness of the drawing processes, especially when the winning numbers favor a particular group or are a huge coincidence.
Recently, a certain group of employees linked to a political party won a Brazilian lottery in a unique way, and many people questioned the possibility of fraud. None of this, in fact, is a coincidence that a lottery, a game of chance, can produce.
Mega-Sena with sequential numbers
For example, in the Mega-Sena lottery draw number 1679, on February 18, 2015, an unusual result caught the attention of the players: 01, 02, 27, 28, 46, 47.
And believe it or not, there was a winner from Curitiba. Notice that there are three pairs of consecutive numbers.
Three pairs of numbers in a row! A rather unpredictable result, except, of course, for the bettor from Curitiba (PR) who managed the feat of guessing all 6 numbers and took home R$ 5.548.048,14, all by himself!
Back in 1999, in draw number 186, the winning numbers were: 14, 23, 24, 25, 26, 51! There was no winner on that occasion. Unfortunately, this sequence has never occurred: 1, 2, 3, 4, 5, 6. But believe it or not, there are bets that include all these numbers.
Has the Mega-Sena lottery ever had a repeated result?
The biggest controversy in the Mega-Sena lottery occurred in draws 308 and 309, on October 27th and 31st, 2001, respectively, where 5 of the winning numbers were repeated in the subsequent draw. In draw 308 the winning numbers were: 04, 11, 25, 29, 39, 55 and in draw 309 they were: 04, 11, 25, 39, 50, 55!
Such an unusual coincidence that the chances of it happening would be almost incalculable. Better for those who bet using the numbers from the previous lottery (yes, there are people who bet on this). Since 5 numbers were repeated, many bets correctly guessed these 5 numbers. 3001 people guessed five numbers correctly, which had a payout of a meager R$ 122,53, and 2997 people guessed four numbers correctly, which paid R$ 122,69. In other words, the four-number prize paid more than the five-number prize for the first and only time in the history of the Mega-Sena lottery!
Interesting facts from around the world: Maryland Bonus Match 5 (USA), October 20, 2004
The American lottery, which draws 5 numbers from 01 to 39 plus a bonus ball, drew the following numbers in this contest: 33-34-35-36-37, and the bonus: 27. Incredible, isn't it?
Interesting facts about the World: National Lottery (United Kingdom), January 23, 2008
Another curious case of sequential numbers occurred in the United Kingdom. The lottery in question drew the numbers: 24, 25, 26, 38, 39, 40. And there were even 4 lucky bettors who matched all 6 numbers and split the first prize.
Lottery with the same numbers drawn in consecutive draws: Bulgarian Lottery, September 6 and 7, 2009
This case became quite famous in Europe due to the rigorous investigation carried out after the curious event: in two consecutive draws, exactly the same numbers were drawn! In the draw on September 06th, the numbers drawn were: 4, 15, 23, 24, 35 and 42, and in the draw the following day, the same 7 numbers were drawn again!
After the investigations, it was found that the contests were not rigged and were conducted according to the law, without any irregularities. The exact repetition of the numbers was nothing more than a genuine coincidence!


