Leg 1
Bully calls your checkout
The moment a finish is on, the route appears above the board, T20, T20, Bull on 170, worked out for the darts still in your hand. Miss the first dart and Bully recalculates for the next one.
Darts scorekeeper
You throw.Bully does the maths.
Tap each dart on the board or type the visit total, and Bully does the maths: it subtracts, spots busts, moves to the next player and calls the best finish for the darts left in your hand. 301, 501 or 701, up to eight players, no account and no signal needed.
Free on Google Play · Coming to iPhone
- 501301, 501 or 701 to start
- 1–8players on one board
- 170the biggest finish Bully calls
- 0accounts needed to score
Everything the chalker did, in your pocket
No pen, no slate, no mental arithmetic between darts. Bully keeps the score, the rules and the finish while you keep throwing.
Leg 2
Tap the board or type the score
Score every dart on a real board layout, doubles and trebles included, or switch to the keypad and punch in the visit total like a pub chalker. One-tap keys cover 26, 41, 45, 60, 81, 85, 100, 140 and 180.
Leg 3
Game shot, no maths
Every dart is checked against the rules: a bust is called and the visit scores nothing, double-out and double-in are enforced, and a winning double asks you to confirm. Mis-tapped? Undo any dart or the whole visit.
Leg 4
Averages, 180s and checkout %
Every match keeps each player's 3-dart average, first-nine average, checkout percentage, 100+, 140+ and 180 counts, highest checkout and best leg, with the detail leg by leg.
Leg 5
Every finish from 2 to 170
The checkout calculator works outside a game too. Enter any score, pick one, two or three darts in hand, and get the best route plus alternates that finish on different doubles.
Leg 6
Watch your average climb
With Bully Pro, every saved match feeds a lifetime leaderboard and a chart of each player's 3-dart average over time, so you can see whether the practice is paying off.
Call a finish right here
This is the app's own checkout chart and ranking, running on the page. Enter a score from 2 to 170 and the darts in your hand.
Best · 3 darts
- T20
- T11
- D14
Alternates
- T20
- S11
- BULL
- T17
- T10
- D20
T treble, D double, S single, 25 outer bull, BULL bullseye (50). Routes read in throwing order.
Everything on the board
Every mode, rule and tally the app keeps.
301, 501 and 701
The three classic X01 starting scores.
Double-out and double-in
Double-out on by default, double-in when you want it.
1 to 8 players
Everyone gets their own name on the board.
Legs and sets
First to 1, 2, 3, 5 or 7 legs; sets with Pro.
Board or keypad
Score each dart, or just the visit total.
One-tap visit keys
26, 41, 45, 60, 81, 85, 100, 140 and 180.
Undo, resume, rematch
Undo any dart, pick up an unfinished match, rematch in one tap.
Live checkout calls
The best route for the darts in your hand, every turn.
Checkout calculator
Any score from 2 to 170, for 1, 2 or 3 darts.
Averages and 180s
3-dart and first-nine averages, checkout %, 100+ and 140+.
Match history
Leg-by-leg detail; your latest 3 free, every match with Pro.
Offline, no account
No sign-in, and no signal needed to score.
Free at the oche. Pro for the long game.
Free
- Full games of 301, 501 and 701
- Live checkout calls and the calculator
- Averages, 180s and checkout % for every match
- Your latest 3 matches in history, with ads
Bully Pro
- Every saved match unlocked
- Lifetime stats and trend charts
- Sets play, like the pros
- No ads
Weekly, with a free trial for eligible new subscribers, or yearly. Prices are shown in the app before you buy.
Game on in three darts
Dart 1
Set up the match
Pick 301, 501 or 701, the legs to win and the in/out rules, then add up to eight players.
Dart 2
Throw and tap
Tap each dart on the board or type the visit total. Bully subtracts, calls busts and passes the darts on.
Dart 3
Hit the double
When a finish is on, Bully calls it. Check out, confirm the game shot, and the legs, averages and history update.
House rules
On your phone, not a server
No account and no sign-in. Players, scores and match history are stored on your phone, and scoring works in airplane mode.
Rules you can trust
Busts, double-in and double-out are checked on every dart, so the scoreboard settles arguments instead of starting them.
Free where it counts
Full games, live checkout calls and the calculator never sit behind a paywall. Pro is for players who want every match, lifetime trends and sets.
Every screen
Questions at the oche
What is Bully?
Bully is a darts scorekeeper for X01 games. You tap each dart on the board or type the visit total, and it subtracts the score, spots busts, moves to the next player and calls the best checkout for the darts you have left. Every match is saved with averages and stats, all on your phone.
Which darts games does Bully score?
Bully scores X01: 301, 501 and 701, with double-out (on by default) and optional double-in, for 1 to 8 players. Matches are first to 1, 2, 3, 5 or 7 legs, and Bully Pro adds sets. Other formats such as Cricket or Around the Clock are not included.
How does the checkout call work?
Whenever your score can be finished with the darts you have left, Bully shows the best route from the standard finishing chart, for example T20, T20, Bull on 170, and updates it after every dart. The checkout calculator gives the same answer for any score from 2 to 170, with alternates that finish on different doubles. Scores with no three-dart finish (159, 162, 163, 165, 166, 168 and 169) show as no checkout.
Can I type the visit total instead of every dart?
Yes. Switch the scoring screen to the keypad and enter the total for the visit, with one-tap keys for 26, 41, 45, 60, 81, 85, 100, 140 and 180. You can move between the board and the keypad during a match.
Do I need an account or an internet connection?
No. There is no account and no sign-in, and scoring, checkout calls and your match history all work in airplane mode. Players, scores and history are stored on your phone, and you can clear the match history in Settings at any time. The Bully privacy policy on this site has the details.
Is Bully free? What does Bully Pro add?
Bully is free to download, and full games, live checkout calls, the checkout calculator and per-match stats are free. Every match is saved; the free version shows your latest 3 in history and is supported by ads. Bully Pro unlocks your whole match history, lifetime stats and trend charts, and sets play, and removes ads. It comes as a weekly subscription, with a free trial for eligible new subscribers, or a yearly one, and prices are shown in the app before you buy.
What stats does Bully keep?
For every player in every match: 3-dart average, first-nine average, checkout percentage, 100+, 140+ and 180 counts, highest checkout and best leg in darts. With Bully Pro you also get a lifetime leaderboard across all saved matches and a chart of each player's 3-dart average over time.
Which phones does Bully run on?
Bully is made for Android phones and iPhone. It is designed for one-handed use in portrait, with a scoring pad sized for your thumb.
Next leg's on you.
Step up, throw, and let Bully chalk the score.
Free on Google Play · Coming to iPhone