Winning Lotto and Thunderball numbers for Saturday, September 13, 2025

There is a £15m Must Be Won jackpot and a £500,000 top prize in Thunderball

It’s one of the special Must Be Won jackpots in the National Lottery Lotto game tonight (Saturday, September 13) with a massive £15m top prize.

The rules are that if nobody gets the winning six main numbers, the jackpot prize rolls down to other winners – boosting the amount they win.

Banking £15m would be life-changing for anyone lucky enough to scoop the top prize – first-class living and financial security would await.

We’ll have the winning numbers for Lotto and Thunderball below. Remember, play for fun and responsibly.

Saturday’s winning numbers on September 13

Winning Lotto numbers: 1, 26, 36, 49, 53, 54. Bonus: 10

Winning Thunderball numbers: 1, 3, 14, 20, 26. Thunderball: 6

Saturday update: It’s a roll down

There was no winner of the £15m jackpot tonight so the prize fund rolled down to other winners.

This means one ticket holder has won £1,249,806 for matching five balls and the bonus ball, rather than £1m.

Some 48 players will get £10,423 for matching five balls and not £1,750.

To win the Lotto jackpot, players need to get all six main numbers to stake their claim.

If you get five main balls and the bonus ball, you’ll be £1m the richer (or even richer if it’s a roll down) – with cash prizes for matching three or more balls.

It costs £2 per ticket to play the Lotto.

You can buy a ticket throughout the week, but on draw days – Saturday and Wednesday – until 7.30pm.

And if you want more games to play, there is also EuroMillions every Tuesday and Friday and the Set for Life game on Mondays and Thursdays.

While the Thunderball draw takes place every Tuesday, Wednesday, Friday and Saturday, with a £500,000 top prize.