hand in all five goals, as he netted a hat-trick, created the second goal, and teed up Garry Rodrigues for the third. On 12 September, in his third appearance for the 2015–16 season he scored his first goal in a 3–0 away win against Veria. Two weeks later, he scored in extra time giving his club the victory against Atromitos. On 1 October, in a home match against Borussia Dortmund in the Europa League, Mak contributed a 34th-minute goal in a 1–1 draw. In late October, it was reported that Mak was in talks with the club regarding a contract extension until 2019. On 5 November 2015, Mak reduced the club side's arrears in added time in a 2–1 away loss for Europa League against FC Krasnodar. On 30 November, he was substituted off the pitch in a 3–1 win over Kalloni after sustaining a knee injury. On 6 December, he gave the lead by scoring the first goal in a 2–1 home win against Panionios. Four days later, he scored his ninth goal in this year's Europa League to force a surprise defeat on Borussia Dortmund, who qualified in second place from Group C despite the loss. Mak ran onto a Giannis Mystakidis throughball, knocked it beyond goalkeeper Roman Weidenfeller and cut home from a tight angle. On 30 January 2016, he gave the lead to his club after an assist from Dimitris Pelkas, in a 1–1 home draw in the 20th day of the league against Atromitos. On 4 March, after the episodic semi-final derby for the Greek Cup against champions Olympiacos, that never finished due to excessive episodes, Mak received four match ban and a €250 fine after his red card. On 11 April, in his return to action scored sealing a 2–0 home win against Levadiakos. After a good season with the club, PAOK, according to Real News, started negotiations offering to the player double wages on a new three-year deal. After a successful UEFA Euro 2016 with the national team, Mak was no longer considered to be a member of PAOK, as the Slovak winger had farewelled all his teammates and the members of the club at the pre-season squad's hotel in Netherlands. The administration of the Greek club confirmed that there were three official transfers bids for him and he had taken leave of absence, in order to start negotiations with the interested sides.