151 checkout
T20T17D20
151 is a three-dart finish. The standard route is Treble 20, Treble 17, Double 20.
- 3darts minimum
- 4possible routes
- D20finishing double
How to check out 151, dart by dart
- T20Treble 20 scores 60, leaving 91.
- T17Treble 17 scores 51, leaving 40.
- D20Double 20 scores 40 to win the leg.
What if you miss?
Most misses land in the single bed of the number you were aiming at. This is where you'd be left, and how to finish with the darts you have.
| Aiming at | Hit | Leaves | Darts left | Then throw |
|---|---|---|---|---|
| T20 | 20 | 131 | 2 | No finish, set up for next visit |
| T17 | 17 | 74 | 1 | No finish, set up for next visit |
| D20 | 20 | 20 | 0 | Next visit |
Finishing on Double 20: a single 20 leaves 20, which is still a one-dart finish on Double 10. That is why even doubles are preferred.