The Messenger of Allah (sal Allahu alaihi wa sallam) said: “In this month (of Ramadan) whoever desires the closeness of Allah (subhana wa ta’ala) with a Nafl good deed will get the reward of a person who fulfills a Fard in any month other than Ramadan. And whoever fulfils a Fard in this month will have the reward of a person who fulfills seventy Faraid in a month other than Ramadan.” [Baihaqi]
Ramadan is a month in which the reward of good deeds is multiplied seventy fold. A Nafl is rewarded like a Fard and a Fard is rewarded as seventy Faraid.
Take advantage of this fantastic offer and rush to perform good deeds, whether they are required of you (Fard) or supererogatory (Nafl).