Kuruluş Orhan, the upcoming Turkish historical drama set to chronicle the reign of Orhan Bey—son of Osman Gazi—is drawing closer to its premiere. Production company Bozdağ Films has completed its costume script readings, and the team shared striking visuals that set a vivid tone for the new season.

Who Is Orhan Bey & Who Plays Him?

Mert Yazıcıoğlu has officially been announced to portray Orhan Bey, the historical figure who became the second Ottoman sultan. This follows a major transition in the series, as the storyline advances from Osman Bey’s leadership into Orhan’s era.

Rehearsals Done, Premiere on the Horizon

The “reading rehearsal” (table read with costumes) stage signals that filming and full production are well under way. Though no exact premiere date has been confirmed, many reports and patterns suggest an early October 2025 air date based on past season launches.

What to Expect from Kuruluş Orhan’s Story & Style

The series will continue the historical narrative from its predecessor, emphasizing political intrigue, leadership struggles, and the expanding influence of the young Ottoman state under Orhan Bey. Expect detailed costumes, strong ensemble cast performances, and sweeping period sets, as the rehearsal images already hint.