The invention relates to a gas stove (1) including a first burner (3), a second burner (5) and a lighting system (71) including a plurality of secondary openings provided in each head (27, 29) in order to establish fluid communication between the corresponding chamber (7, 9) and the outside (33), each secondary opening extending along a secondary axis forming an angle of at least 45° with the central axis (11). The lighting system (71) also includes an ignition device (75) arranged in the intermediate space (21), at least one portion of the secondary openings being opposite the ignition device (75). The ignition system (71) also includes a transverse panel (85) arranged facing the ignition device (75) relative to the central axis (11), the transverse panel (85) being above the ignition device (75) in an operational position of the gas stove (1).