
Badminton rules can vary from match to match and game to game. Badminton World Federation (BWF), rules define the fundamental aspects of the sport. They help to define certain skills, and shots. There are several rules that govern service and the proper use of the shuttlecock. These rules are essential for winning badminton matches.
The service is the most crucial shot in a badminton tournament. This shot can only be made once and will earn the receiver a point. This is a BWF official play. The receiver can earn this right by winning the rally.
Depending on the type of game, there are many different service rules that you need to understand. The most important rule is that you can not serve overhead or touch any part of the net with a body. You cannot serve diagonally across a net. Another rule is that the shuttlecock cannot be hit twice in one match.
You should never serve in an unnatural way according to the BWF rules. If the score is even, you may serve on the right side of a court, while serving from the left side if it's odd. You can't serve from a court located outside the white boundaries.

A birdie serves as a demonstration of skill and is the most important shot in the match. You will lose the chance to hit it, however, if it is caught in a net.
A birdie or shuttlecock is a semi-round ball that has feather-like material around the bottom. It may only be struck once before it bounces back to the opposite end. Additionally, it is only permitted to be hit on the lower birdie side. If it bounces back, it will return down.
You should also be aware of some other service rules. One is that the shuttlecock must land on the service line when it is considered to be the correct service. This is the same for doubles. A point will be awarded to you if you serve in the appropriate court.
Similarly, there are badminton rules to help you figure out if a particular shot is a good idea or not. These include using the right racket, not using too heavy racquets, and having your waistline above the line when serving.
These are just a few examples of the over 30 badminton laws that you must remember while playing. Your opponent may win the game by a large margin.

Badminton's most important rule, is that you must hit only one time to propel the shuttle above the net. Touching the net earns you a point.
Another important rule to remember is that the shuttlecock cannot be hit twice in one go. The ideal birdie should have round bases. While you do not have to be perfect, learning how to return a serving in the right direction is a great start.