Bob’s 27 is a darts practice game where players start with 27 points and aim for doubles in order from Double 1 to Bullseye. Hitting a double adds its value to the score, but missing all three darts deducts it. If a player’s score drops to zero or below, they’re out. The game continues until all doubles are attempted, and the highest score wins.

Enter 0 if you miss the Double and the correct score if you hit a double (D1=2, D6=12)