To play the Murchunga, the player holds the frame of the instrument against their front teeth and plucks the tongue with their finger. The vibration of the tongue creates a buzzing sound, which can be altered by changing the shape of the player's mouth and throat.

In Nepali folk music, the Murchunga is often used to provide a rhythmic accompaniment to other instruments such as the madal (drum) and sarangi (stringed instrument). It can also be played as a solo instrument, with the player improvising melodies and rhythms.

The Murchunga is a relatively simple instrument to play, but it requires skill and practice to master. It is popular in Nepali culture and is often played at festivals, weddings, and other celebrations.