Darts checkout calculator (501)
How to finish a 501 game in 3 darts or fewer, ending on a double.
How it works
We look for the shortest checkout ending on a double (D) or the bullseye (50), preferring easy doubles (D20, D16, D8) and treble 20 and 19.
Results are for guidance only and do not replace professional advice.
Worked example
With the default values:
- Points remaining121
- Darts left3
you get:
- Suggested checkoutT20 → T7 → D20
- Darts3
- KeyT = treble, D = double, S = single, Bull = 50, 25 = outer bull
Frequently asked questions
How does the “Darts checkout calculator” tool work?
We look for the shortest checkout ending on a double (D) or the bullseye (50), preferring easy doubles (D20, D16, D8) and treble 20 and 19.
What do I need to enter?
Just fill in: points remaining, darts left. The result updates as you type.
Can you give an example?
Points remaining: 121; Darts left: 3 → Suggested checkout: T20 → T7 → D20; Darts: 3.
Is this calculator free, and is my data private?
Yes. HOD Calc is completely free with no sign-up. The calculation runs in your browser: nothing you type is sent or stored.