56 checkout
In short
56 checks out in two darts under double out: S16, D20, for 16 + 40. If the double 20 lands in the single 20, 20 is left and still on: D10. And if the double 10 drops into the single 10 as well, 10 is left for the next visit: D5. With a single dart in hand, S16 leaves 40, so D20. Under straight out, where any segment can finish: T16, S8.
S16
16
D20
40
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 20 → single 20
20 left, with the last dart
D10
20
With fewer darts in hand
The finish is then out of reach: these darts set up the next visit.
One dart
leaves 40, so D20
S16
16
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
T16
48
S8
8
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