The 20 segment is always at the top of the dartboard. The oche (the line behind which a player must throw from) should be 2.37m (7ft 9.25in) from the board. The DRA rule book says players cannot ...

"You don't have to be good at maths to be good at darts," Luke Littler told BBC Sport. The teenager became a household name at the start of the year by reaching the World Championship final aged ...