Amad moved to Qatar SC in 2005, a Qatari football club based in Doha. In the 2005–06 Qatar Stars League, he made 25 appearances and scored 14 goals helping the club to be the runners-up. Also in the 2006 Qatar Crown Prince Cup, he made 3 appearances and scored 1 goal helping the club win the runners-up place. In the 2006–07 Qatar Stars League, he made 24 appearances and scored 11 goals. And in the 2007–08 Qatar Stars League, he made 27 appearances and scored 12 goals.
Amad moved to R. Charleroi S.C., a Belgian football club. He made 8 appearances but couldn't score a single goal. His transfer to Europe had made him the second Omani footballer to play in Europe, after Ali Al-Habsi.
Return to Al-Rayyan
Amad then moved to Al-Ahli SC. He helped the club in winning the King Cup of Champions in 2011 and 2012, also he helped the club to be the runners-up of 2012 AFC Champions League. His standing record in Al-Ahli was 99 appearances with 52 goals.
On 8 September 2014, he signed a one-year contract with 2014 GCC Champions League runners-up Saham SC. He made his Oman Professional League debut and scored his first goal on 13 September 2014 in a 3-0 win over Al-Oruba SC.