Asked by: Katherine Corfield, Oxford
The chances of winning the jackpot remain 1 in 14 million whether you stick with the same numbers or take the ‘lucky dip’ option, which uses a randomiser to create fresh numbers each time. But the lucky dip does stop you using common selections, and thus having to share the prize with many others.
Subscribe to BBC Focus magazine for fascinating new Q&As every month and follow @sciencefocusQA on Twitter for your daily dose of fun science facts.
Latest
History Extra Who was Tecwyn Roberts, NASA’s unknown Welsh hero?
