At the beginning of 2018, Lučić started training with the Serbian First League side Inđija, and he was planned to stay on loan deal until the end of the 2017–18 campaign.[17] However, as the agreement failed, Lučić later moved to Spartak Subotica as a single player.[18] The transfer had been announced on January 24, and confirmed by the club's president, Dragan Simović in February 2018.[19] He officially promoted on 24 February 2018, penning a three-and-a-half-year deal with the club.[20] Lučić made his debut for Spartak in 4–0 away defeat against Red Star Belgrade on 5 May 2018.[21] He also played in the last fixture match of the season, against Partizan.[22]
^"Predstavljeni novi igrači". FK Spartak Subotica official website (in Serbian). 14 February 2018. Retrieved 23 February 2018.
^"Poraz od šampiona". FK Spartak Subotica official website (in Serbian). 5 May 2018. Archived from the original on 22 April 2024. Retrieved 6 May 2018.