12 checkout
In short
12 checks out in one dart under double out: D6, for 12. If the double 6 lands in the single 6, 6 is left and still on: D3. And if the double 3 drops into the single 3 as well, 3 is left for the next visit: S1, D1. Under straight out, where any segment can finish: S12.
D6
12
When a dart strays
A missed treble or double often drops into the single of the same segment, and a missed bull into the 25 around it. Here is what that leaves, and what comes next.
double 6 → single 6
6 left, with the two darts left
D3
6
Under the other checkout rules
Master out
finish on a double or a treble
Same route as under double out
Straight out
any segment can finish
S12
12
Neighbouring scores
Let DartSync work out your finish
In a game, the scoreboard shows the route every visit, following the checkout rule you chose.
Play a game of 501