Lucky Numbers (TV series)

Each audience member was assigned a different number from 1 to 200 (later 250), matching the balls in a giant onstage lottery machine called RANDI. Three balls were drawn at random and launched across the stage for the host to catch, and the audience members with those numbers became the contestants for that episode. Each contestant was given a Bingo card with three rows of five spaces each. Numbers on the top, middle and bottom rows respectively ranged from 1-15, 16-30 and 31-45.

The main game was played over three rounds, with the host asking questions on the buzzer. A correct answer lit a number on that contestant's card, chosen at random in keeping with the objective of the particular round, while a miss froze them out of the next question. Objectives were as follows:

• Round 1: Light all four corners.
• Round 2: Light all five numbers on the middle row. Five categories were available; the winner of Round 1 chose one to start, and the contestant who correctly answered a question chose for the next one. The same category could not be used on two consecutive questions.
• Round 3: Light all remaining numbers on the card (a Full House).

The first two rounds awarded £500 each, while the third awarded £1,000 and allowed its winner to advance to the Cash Dash.

The winner decided how much of their total to wager and was shown a 5-by-5 square grid of numbers from 1 to 25. Two numbers were chosen at random and marked off with pound signs (£), after which the contestant had 45 seconds to complete a horizontal, vertical or diagonal line of five spaces. They chose a number and were asked a question; a correct answer marked the number off, while a pass or miss blocked it out. If the contestant completed a horizontal/vertical/diagonal line before time ran out, the wager was multiplied by 10 and added to whatever amount they had not gambled. If not, the wager was deducted from their winnings.

The maximum potential winnings total was £20,000, obtainable by winning all three rounds in the main game, wagering the entire £2,000 total, and winning the Cash Dash.

Game-cards included with The Sun had the same 15-number layout as those used on the show. During the main game, home viewers with cards could cross off the numbers earned by contestants for correct answers. Four pound signs on the stage backdrop lit up one by one over the course of the game to indicate how much time was left; the home game ended once all four were lit or a contestant won Round 3, whichever came first. Any viewers who had crossed off all 15 numbers could send in their cards and receive equal shares of that week's £20,000 cash prize. New cards were issued each week.

• Lucky Numbers at BFI
• Lucky Numbers at UKGameshows.com