125 checkout

In short

125 checks out in three darts under double out: T20, T19, D4, for 60 + 57 + 8. If the treble 20 lands in the single 20, 105 is left, out of reach with two darts left: T20, S13 leave 32, so D16 on the next visit. Should the second dart, at the treble 19, drop into the single 19, 46 is left, out of reach with the last dart: S14 leaves 32, so D16 on the next visit. With only two darts in hand, T20, T15 leave 20, so D10. Under straight out, where any segment can finish: T20, T19, S8.

T20
60
T19
57
D4
8
Double out

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.

treble 20 → single 20
105 left, set up 32, so D16 on the next visit
T20
60
S13
13
treble 19 → single 19
46 left, set up 32, so D16 on the next visit
S14
14
double 4 → single 4
4 left, on the next visit
D2
4

With fewer darts in hand

The finish is then out of reach: these darts set up the next visit.

Two darts
leaves 20, so D10
T20
60
T15
45

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
T20
60
T19
57
S8
8

Let DartSync work out your finish

In a game, the scoreboard shows the route every visit, following the checkout rule you chose.

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