Checkout chart

For every score from 170 to 2, the simplest way to finish with a double out: as few darts as possible, easy set-up shots (a single rather than a treble, treble 20 or 19 first) and a comfortable double at the end (D20, D16, D8…). "T" means treble, "D" double, "Bull" the 50 bullseye.