Badminton Rules Every Player Gets Wrong

Which badminton rules do players most often get wrong? The big ones are the service rules (contact height and the diagonal service court), which lines are in for singles versus doubles, and when a "let" is actually replayed. Getting these straight ends most on-court arguments.

Serving

The shuttle must be struck below a set height and hit into the diagonally opposite service box. In doubles, service courts and who serves depend on the score (even/odd) — a common source of confusion. If the serve lands in the wrong box or is caught by the net and doesn''t cross, it''s a fault.

The lines: singles vs doubles

• Singles — the court is long and narrow: the outer side tramlines are out, the back line is in.
• Doubles — the court is wide: the outer side lines are in, but the service has a shorter back service line.

Lets and faults

A "let" means the rally is replayed — for example if play is disturbed or there''s a genuine uncertainty. It is not the same as a fault, which loses the point. When in doubt in a friendly game, replaying the point keeps everyone happy.

A line touched is in

If any part of the shuttle lands on a line, it is in. Simple, but the cause of endless debate.

Keep score without the arguments

Record every match on Badminton 360 — clear results, running rankings, and no more "who won that one three weeks ago?"