Quick answer: Work around the board in a defined order, record attempts per hit and end with checkout situations that force you to choose doubles under pressure.
Establish a four-double baseline
Throw 30 darts each at double 20, 16, 10 and 8 on separate blocks. Record first-dart hits, total hits and dominant miss direction. These targets cover top, side and lower-board positions and connect to common even finishes.
Repeat within seven days. Use the combined 120-dart rate as baseline, but keep individual doubles visible so one favorite cannot hide a weak region.
Play doubles around the board
Start at double 1 and allow three darts to hit it. Move to double 2 whether successful or not, continuing through 20 and bull. Score one point per double hit and a bonus point for a first-dart hit. This guarantees full-board exposure.
Track total points and the weakest quadrant. Next session begins with ten warm-up darts in that quadrant before the circuit.
Practice recovery pairs
Choose linked finishes: double 20 then double 10, double 16 then double 8, double 12 then double 6. Aim the first dart at the larger double. If it lands inside as a single, immediately switch to the halved double as the checkout would require. Count successful two-dart recoveries out of 20 attempts.
This teaches the eye to move after a miss instead of repeating the original target automatically.
Add a pressure ladder
Begin on 40 with three lives. Finish within three darts to move to 41 and retain lives; fail and lose one. A first-dart finish earns a life up to five. Continue until zero lives or 60. Record highest finish reached and lives remaining.
Use planned routes and normal bust rules. The ladder makes misses consequential while keeping every turn short.
Review conversion, not favorites
Every two weeks, repeat the four-double baseline. Look for improved first-dart percentage and smaller gaps between best and worst doubles. If one number remains weak, add it to recovery pairs rather than abandoning all-around work.
In matches, leave a preferred double when a sensible route permits, but retain enough coverage to recover when setup darts miss.
Turn misses into checkout information
For 60 attempts, record where the first dart lands relative to the chosen double: inside single, outside board, high, low or adjacent wedge. The next dart in a checkout may change target after an inside single but cannot score after a bust. Practicing that recognition reduces pauses and accidental throws at the wrong double. Say the remaining score aloud before the second dart.
Create a recovery chart from the actual miss pattern. If double 20 often lands single 20, rehearse 40 as D20 then D10. If double 16 often lands single 16, rehearse D8 immediately. Include outside misses too, because the score remains unchanged and the same double is still live. Twenty deliberate scenarios create more match value than another unrecorded hour at a favorite ring.
Also track busts during the pressure ladder. A rising hit rate paired with frequent busts may reflect poor route selection or failure to recalculate after a single. Accuracy and decision-making must improve together for doubles practice to shorten real legs.
Turn the answer into a better game
Use the relevant tool or playing guide next instead of leaving the answer on the screen. You can play the Road to the Crown darts game, measure a lane with the setup calculator, or return to our dart boards homepage to compare board types and plan a complete setup.
Frequently asked questions
Which doubles should beginners learn first?
Double 20, 16, 10 and 8 are practical starters because they connect to common even finishes, but all doubles eventually need exposure.
How many darts should I throw at doubles?
Use counted blocks such as 30 per target and stop before fatigue changes mechanics. Quality and recorded conversion matter more than an arbitrary huge total.
Should I practice only my favorite double?
No. Favor it in route planning where sensible, but train full-board doubles and recovery targets so one setup miss does not end the leg.
The Throw Lab verdict
Improve doubles with four measurements: first-dart conversion, total hit rate, two-dart recovery and performance under a lives ladder. Baseline four useful doubles, travel around the full board, rehearse halving after a single miss and finish with consequence. Retest every two weeks. The goal is not simply a stronger double 16; it is a finishing system that still works when the setup shot lands somewhere unexpected. Calm recalculation belongs inside that system. That resilience, rather than one favorite target, closes matches.