Set the opponent
Choose DartBot’s target average, match length, and who throws first.
Free Online Darts Scorer
Play 501 against DartBot.
Throw at your real dartboard and enter each visit here. DartBot handles the opponent, the score, busts, checkout routes, legs, and match averages.
No account20–100 bot averageTwo-player mode
Match setup
Be throwing in seconds.
No account, profile, or download needed. Your active match stays on this device.
At the oche
A scorer that stays out of your throw.
The web scorer is deliberately quick: set the match, throw three darts, enter the visit total, and get back to the board.
Enter each visit
Use the large keypad while the scorer handles subtraction, busts, and finish suggestions.
Review the leg
See averages, first-nine scoring, highest visits, and the final match score.
501 rules
What the scorer handles for you.
Both players begin on 501 and subtract each visit. The first player to reach exactly zero by hitting a double wins the leg. If a visit takes the score below zero, leaves one, or reaches zero without a double, the visit is a bust and the previous score is restored.
Study every checkout from 170Questions
Before you start a match.
Do I need an account to use the darts scorer?
No. Start a 501 match immediately. An unfinished match and a small recent-results list can be stored in your current browser, but nothing is synced to an account.
How does the DartBot opponent work?
Choose a target three-dart average from 20 to 100. DartBot then plays a complete leg around that standard, with realistic misses, setup shots, double accuracy, and checkout routes.
Does the scorer use double-out rules?
Yes. A leg must finish on a double. Scores that go below zero, leave one, or reach zero without a confirmed double are treated as a bust.
Can I use it for a match with another player?
Yes. Choose Two-player scorer during setup, enter both names, and pass the phone or tablet between visits.