Jokerit Pulkkinen made his first appearance for
Jokerit on 5 December 2008, at the age of 16. Before joining the team, he was an integral part of Jokerit's Junior-B club, scoring 36 goals and a total of 60 points in 32 games during the 2007–08 regular season. His team went on to win the Finnish championship, and Pulkkinen finished as the top scorer in the playoffs with 17 points in just six games. During the
2010–11 season, in his rookie season with Jokerit, Pulkkinen played in 55 games, recording 18 goals and 36 assists. He broke
Teemu Selänne's 20-year-old single-season record for assists by a rookie, with 36.
Professional On 29 May 2012, Pulkkinen signed a three-year, entry-level contract with the
Detroit Red Wings. During the
2012–13 season, he was assigned to the Red Wings'
American Hockey League (AHL) affiliate, the
Grand Rapids Griffins, in April 2013 following the completion of his third season with Jokerit in Finland. He scored his first North American goal in a
Calder Cup playoff game on 1 May against the
Houston Aeros. Pulkkinen played in 14 playoff games for the Griffins, recording three goals and two assists during the team's run to the
Calder Cup. During the
2013–14 season, in his first full season with the Griffins, Pulkkinen led the team in scoring, finishing with 31 goals and 28 assists in 71 games. On 14 March 2014, Pulkkinen made his NHL debut for Detroit in a game against the
Edmonton Oilers. At the time of his call-up, Pulkkinen was the Griffins' leading scorer and ranked second among all AHL rookies with 51 points in 60 games. He also led AHL rookies in goals (26), shots (175) and
plus-minus rating (+20). On 8 January 2015, Pulkkinen was recalled by the Red Wings. At the time of his call-up, Pulkkinen was the Griffins' leading scorer and ranked first in the AHL with 20 goals and second with 39 points in 33 games. He was also on an eight-game goal scoring streak for Grand Rapids, which tied the franchise record set by
Donald MacLean during the
2005–06 season. It was the longest goal-scoring streak in the AHL since
Drayson Bowman recorded a goal in eight-straight games early in the
2012–13 season. On 20 January, Pulkkinen scored his first career NHL goal against
Devan Dubnyk of the
Minnesota Wild. On 29 January, Pulkkinen recorded his first career
hat-trick, all on the power play. He became just the second player in Griffins franchise history to record three power play goals in one game, following Joe Murphy in
2001. On 15 February, Pulkkinen recorded his AHL-leading 30th goal of the season, becoming the first player in franchise history to record back-to-back 30-goal seasons. Pulkkinen finished the
2014–15 season recording 34 goals and 27 assists in 46 games for an AHL-best 1.33 points per game. He finished second in points recorded for the Griffins, and was the leading goal-scorer in the AHL, winning the
Willie Marshall Award despite the fact that he played in at least 27 fewer games than the three next-highest goal scorers. Additionally, in 31 games played with the Detroit Red Wings in the NHL, Pulkkinen recorded five goals and three assists. On 6 May 2015, Pulkkinen scored his first career Calder Cup playoff hat-trick, and the seventh playoff hat-trick in Griffins history. He also became the Griffins' all-time leading post-season goal scorer, with 17 goals, surpassing
Derek King and
Tomáš Tatar's tally of 16 goals. During the
2015 Calder Cup playoffs, Pulkkinen was the leading scorer for the Griffins, and led the AHL in goals, recording 14 goals and four assists in 16 games, while helping the Griffins reach the Western Conference Finals for the second time in three seasons. On 21 July 2015, the Red Wings signed Pulkkinen to a one-year contract extension. On 13 July 2016, the Red Wings signed Pulkkinen to another one-year contract extension, however on October 11, 2016, before the beginning of the
2016–17 season, Pulkinnen was waived by Detroit for the purpose of assignment to Grand Rapids, and was claimed off waivers by the
Minnesota Wild. He appeared in 9 games with the Wild, contributing 1 goal, before he was waived and assigned to AHL affiliate, the
Iowa Wild. In 47 games with Iowa, Pulkkinen lead the team with 18 goals and produced 36 points to earn a selection to the 2017
AHL All-Star Game. Unable to earn a recall to Minnesota, Pulkkinen was placed on waivers on 26 February 2017, and traded the following day to the
Arizona Coyotes for future considerations. Pulkkinen played out the season with the Coyotes, scoring a lone goal in 4 games. Having been left exposed by the Coyotes at the
2017 NHL Expansion Draft, Pulkkinen was selected by the
Vegas Golden Knights on 21 June 2017. As a restricted free agent, Pulkkinen agreed to a one-year, $700,000 contract with the Golden Knights on 6 July 2017. He was assigned by Vegas to AHL affiliate, the
Chicago Wolves, for the duration of the
2017–18 season. He continued his offensive dominance at the AHL level in scoring a personal high of 65 points in 75 games. As a restricted free agent from the Golden Knights, Pulkkinen opted to pause his North American career in agreeing to a one-year contract with
Belarusian club,
HC Dinamo Minsk of the KHL on July 18, 2018. On August 5, 2019, Pulkkinen was offered a PTO contract through September 8 by
Lausanne HC of the
National League (NL). Lausanne HC decided to end his try-out on August 29, 2019, allowing him to return to
HC Dinamo Minsk of the
KHL. In the midst of his final year under contract in the
2020–21 season, Pulkkinen added 9 goals and 14 points in 22 appearances before he was traded to Lokomotiv Yaroslavl in exchange for
Magnus Pääjärvi on 30 November 2020. At the conclusion of his contract with Lokomotiv, Pulkkinen signed on the opening day of free agency, agreeing to a two-year contract with Traktor Chelyabinsk on 1 May 2021. Following the
2022 Russian invasion of Ukraine, he decided to participate in the 2021-22 KHL postseason, despite the exit of the majority of Finnish players and two of the KHL's non-Russia-based teams. Following two seasons with Traktor Chelyabinsk, Pulkkinen remained a free agent leading into the
2023–24 season. On 29 September 2023, Pulkkinen was signed to a one-year contract with Chinese based KHL club, Kunlun Red Star. On August 28, 2024, Pulkkinen signed as a free agent with the
Schwenninger Wild Wings of the
German Ice Hockey League (DEL). He recorded 11 points in 22 games before the two parties agreed to terminate his contract mutually. On December 16, 2024, Pulkkinen signed a contract to play the remainder of the 2024-25 season with
HK Poprad of the
Slovak Extraliga. On August 1, 2025 Pulkkinen signed a 1-year contract with
Kiekko-Vantaa, a team playing in the Finnish
Mestis league. ==International play==