On 6 September 2017, it was announced that the Hungarian Football Federation will distribute 300 million HUF in the 2017–18 Magyar Kupa season.

The 2016–17 Magyar Kupa winner Ferencváros will play against the leader of the 2017–18 Nemzeti Bajnokság II, Kisvárda FC.

[4] On 25 October 2017, the draw of the third round proper took place at the headquarters of the Hungarian Football Federation.

[5] On 29 November 2017, the draw of the third round proper took place at the headquarters of the Hungarian Football Federation.

[11] On 5 April 2018, it was published by Nemzeti Sport that MTK Budapest is considering to caveat the second-leg of the quarter-finals against Újpest because according to the regulations only 5 non-EU player can play in the Magyar Kupa matches.