Darts Rules You've Been Getting Wrong
A dart smacks a wire, drops to the carpet, and four people at the table shout four different rulings. Two phones come out — and find two different answers.
Darts has fewer rules than almost any pub game, yet the same handful get mangled in nearly every casual match. Here's what beginners get wrong most, and what the standard rules actually say.
Dead Darts Score Zero
A dart that bounces off the board, clips a wire and drops, or falls out before you collect your darts scores nothing. Standard rules give you no re-throw — that dart is simply dead.
The score locks in when you retrieve your darts or when the score is called. A dart that hangs on until then counts, even if it drops while you're walking up.
The Point Decides the Score, Not the Barrel
A dart lying flat across the triple 20 scores zero. Only where the point touches the board face matters, so leaning darts count fine as long as the tip sits in a scoring segment.
Touching a wire changes nothing, either. If the point is embedded on the 20 side of the wire, it's a 20 — the wire itself isn't a segment.
You Can't Win Without a Double
In standard 501, reaching zero isn't enough — your final dart must land in a double, or the inner bull, which counts as double 25. Hit exactly zero on a plain single and you've bust.
Busting trips beginners up too: score more than you have left, or leave exactly 1, and the whole turn is wiped. Your total resets to what it was before that turn, as covered in how 501 scoring works.
The Bullseye Isn't the Jackpot
New players treat the red center like the top prize. It pays 50, but the triple 20 pays 60 — which is why good players camp on the 20 segment all night.
The green outer bull is worth just 25. Three darts there score less than one decent triple.
The Throw Line Is a Measurement, Not a Vibe
For steel-tip play, the oche sits 7 feet 9.25 inches (2.37 m) from the face of the board. Your foot can touch the line but never cross it — leaning over is legal, stepping over isn't.
Home setups get this wrong constantly, often by a foot or more. Measure once, mark it properly, and our guide to throw lines covers doing it right.
- Projects a crisp laser throw line onto the floor, replacing worn tape and chalk
- Adjustable beam sets exact regulation distance for steel tip or soft tip play
- Bright line stays visible in daylight or dim game rooms and settles foot faults
Three Darts a Turn, but the Win Can Come Early
A turn is three darts, and you can win on any of them. If your second dart lands the winning double, the game's over and the third never leaves your hand.
You're also allowed to throw fewer than three on purpose, though outside a finish there's no reason to. Either way, don't touch or pull your darts until the score's agreed — yanking them early is how scoring arguments start.
Quick Answers to Common Rule Arguments
Do you have to start 501 with a double?
Not in the standard game — it's straight-in start, double-out finish. "Double-in" is a common variation, but it's opt-in, never the default.
What if a dart lands in another dart?
That's a Robin Hood, and the second dart scores nothing because its point never touched the board. Spectacular, worthless, and worth a photo.
Who throws first?
Each player throws one dart at the bull, and closest to center goes first. It's called the diddle or bull-up, and it beats arguing.
Settle these rules out loud before the first dart, and nobody reaches for a phone mid-game.