Teamzy
Darts in 301 or 501, for 2 players or more

How to score darts, from 301 to exactly zero

Each turn, you type the total of everyone's 3 darts: Teamzy takes it off their score, calls a bust when a turn goes past zero and ends the match when someone reaches exactly zero. Double out is a setting of the game.

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Teamzy screen: entering turn 6 in 301, Lucas's turn a bust for lack of a double and Emma finishing on a double
Teamzy screen: the six turns of the match, with the busts struck through and the score each player has left

Darts in 30 seconds

Everyone starts from 301 or 501. On your turn, you throw 3 darts, and their total comes off your score. The first to reach exactly zero wins. A turn that would take you below zero is a bust: your score stays what it was before the turn. In tournaments, you also have to finish on a double, with your last dart in the outer ring or the bull.

What each part of the board is worth

The board has 20 segments, numbered from 1 to 20. A dart scores the number of its segment, double in the outer ring, treble (or triple) in the middle ring. The bull scores 50 and the ring around it 25. So a turn scores 180 at most, three darts in the treble 20. That is exactly what Teamzy reminds you of when you enter a turn.

The points of a dart

What countsPoints
Number hitits value, 1 to 20
Outer ring (double)× 2
Middle ring (treble)× 3
Ring around the bull25
Bull50
Going past zeroturn cancelled

Checkouts to know

When you have to finish on a double, the score you have left tells you which darts to aim for. A few classic checkouts:

LeftOne way to finish
170Treble 20, treble 20, bull: the highest checkout in 3 darts
100Treble 20, double 20
6020, double 20
50The bull, which counts as a double
40Double 20
32Double 16: hit a single 16 and double 8 is left
2Double 1, the smallest checkout

You cannot check out in 3 darts from 169, 168, 166, 165, 163, 162 or 159, nor from above 170. And with 1 left, no double can finish anymore: the turn is a bust.

The score sheet to print

A darts score sheet in US Letter for 4 players and 26 turns: for each player, the total of the turn and the score left. Write 301 or 501 on the starting line. Print it for your next match, or let Teamzy keep score.

Download the darts score sheet (PDF)

The end of a 301 match, turn by turn

Lucas, Emma and Hugo play 301 with double out. After four turns, Emma has 51 left, Hugo 96 and Lucas 100.

  1. 1Turn 5, Lucas scores 60: he has 40 left, a double 20.
  2. 2Emma hits 20, 20 and 10, so 50: she would have 1 left, which no double can finish. Bust, she stays on 51.
  3. 3Hugo scores 64: he has 32 left.
  4. 4Turn 6, Lucas hits 20, then 20 again: exactly zero, but his last dart is in a single. Bust, he stays on 40.
  5. 5Emma hits 19, then double 16: 19 + 32 = 51, exactly zero on a double. She wins, and Hugo does not need to throw.

Emma wins in 6 turns. Hugo has 32 left and Lucas 40.

In Teamzy, you type the total of each turn: the app takes the points off, calls a bust when a turn goes past zero or leaves 1, and asks whether the last dart was in a double when someone reaches exactly zero.

Teamzy screen: end of the darts match, Emma wins in 6 turns, Hugo has 32 left and Lucas 40

The questions that come up at the board

In 301 or 501, everyone starts from that score and takes off the total of each turn of 3 darts. A dart scores the number of its segment, double or treble in the rings, 25 in the ring around the bull and 50 in the bull. The first to reach exactly zero wins. A turn that goes past zero is a bust, and the score stays what it was before the turn.

The rules of the World Darts Federation, WDF (PDF)

Your next darts match, without chalk or a scoreboard

Type the total of each turn, let the app call the busts and find your matches in the history. Free to start, Premium as a one-time purchase, no account and no ads.

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Teamzy screen: chart of the three players' scores from 301, down to Emma's exactly zero on turn six

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Updated on October 14, 2026.