Here is how Luke Littler will be spending his 18th birthday today, as the darts prodigy can now legally endorse alcohol and gambling brands.

Luke Littler is doing very well for himself on and off the oche, with his earnings predicted to ‘skyrocket’ after celebrating his 18th birthday today. The Nuke turns 18 on 21 January having won the World Darts Championship earlier this month, beating Michael van Gerwen in the Alexandra Palace final.

Luke Littler turns 18 today, but instead of a big birthday bash he says he will be having a small celebration with family. The darts champ says he got the "best early birthday present" earlier this month when he won the World Championship becoming the youngest world champion at 17.

Luke Littler will have a huge financial decision to make following his 18th birthday tomorrow (21 January) as his earnings skyrocket.