Richard Osman has crunched the numbers on Netflix’s upcoming Beat Luke Littler challenge and believes the world number one has just a 15 per cent chance of surviving all 20 legs without conceding the £501,000 jackpot. Speaking on The Rest Is Entertainment, Osman – who will serve as expert analyst for the live special alongside host Gary Lineker – explained that while Littler is a huge favourite in any single leg, the cumulative risk of facing 20 amateurs in succession makes him surprisingly vulnerable.
“I had such a good chat about it yesterday because I'm interested in the numbers,” Osman said. “So, 20 amateurs come and play Luke Littler, and if you beat him over one leg of 501, you win £501,000. Obviously, he is the best player in the world. So people think, ‘Oh yeah, but how are you going to beat him?’ Well, firstly, the people they are going for are going to be good darts players. You can’t be a pro, but these are good players.”
Osman put Littler’s chances of winning all 20 legs at just 15 per cent, meaning an 85 per cent chance that someone takes the prize. “We were looking at all the numbers and you think, like, in any given leg, Luke Littler has got an 85 per cent chance of beating a player at that standard,” he continued. “So, any given leg, of course, he is going to win. But 20 legs, I think he’s got a 15 per cent chance of winning all 20. Which means an 85 per cent chance of giving away £501,000 to an amateur darts player.”
Osman did not explain the precise model behind those percentages, and the two figures should not be treated as a simple direct calculation from one another. If each leg really carried an identical and independent 85 per cent Littler win probability, his chance of winning all 20 would actually be lower than 15 per cent. His broader point, though, is clear: even a huge favourite in every individual leg becomes much more vulnerable when asked to repeat that result over and over again.
Beat Luke Littler will be broadcast live on Netflix on October 30, with regional heats in Manchester and London determining the final field of 20 challengers. Gary Lineker will host, while Osman provides real-time analysis. For Littler, the challenge comes in the middle of a dominant 2026 season in which he has won every PDC major staged so far and remained clear at the top of the Order of Merit.