Top-burner and cooker comprising the same

A top burner comprising:

• a first burner provided with a plurality of flame holes that form flame by combusting mixed gas;
• a second burner provided with a plurality of flame holes that form flame separated from the flame formed by the flame holes of the first burner by combusting the mixed gas;
• a flame transfer slit transferring the flame formed through the flame holes of the first burner to the flame holes of the second burner;
• a first gas chamber formed on an inside of the second burner;
• and
• a second gas chamber disposed at a side of the flame holes of the second burner to store mixed gas supplied to the second burner and combusted,
• wherein the flame transfer slit and the second gas chamber are located such that an angle between a line extending in a length direction of the flame transfer slit and one side of the second gas chamber is less than 10 degrees.