2 checkout
In short
2 checks out in one dart under double out: D1, for 2. If the double 1 lands in the single 1, 1 is left: bust, the visit is lost. Under straight out, where any segment can finish: S2. It is the lowest double-out finish: a score of 1 can never be checked out under double out.
D1
2
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 1 → single 1
1 point left: bust, the score goes back to the start of the visit.
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
S2
2
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