While Brits have the chance to bag a life-changing £15million in the Lotto draw, the Thunderball is also up for grabs tonight.

Players must pick five main numbers and one “Thunderball” number for a chance to win the top prize of £500,000.

Those who match five main numbers win £5,000, while those with four main numbers and the Thunderball win £250. Around one in 13 people have a chance of winning £3 if they match just the Thunderball.

Select five main numbers from 1 to 39, and one Thunderball number from 1 to 14. You can choose your own numbers or opt for a “Lucky Dip” for a randomly generated selection.

Each line of numbers costs £1.00 to play. Draws take place four times a week on Tuesdays, Wednesdays, Fridays and Saturdays.

You win by matching your numbers to those drawn. The more numbers you match, the bigger the prize. The top prize is not shared among winners – each receives the full amount.