Monday, November 2, 2026
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Season 4

Kuruluş Osman

Season 4

  • 2022

Osman faces Byzantine plots, including Kantakuzenos’s assassination attempt and the framing of Öktem Bey and his daughter Alcicek, which Osman ultimately foils, while Alcicek and Aktemur fall in love.

  1. Episode 99 Episode 1 Episode 99 October 5, 2022, 2 h 15 min Osman Bey establishes his headquarters in Yenişehir, acting on crucial information from his spy in Constantinople. He faces threats from Northern warriors Olof and Frigg. Bala Hatun and Malhun Hatun…
  2. Episode 100 Episode 2 Episode 100 October 12, 2022, 2 h 12 min Osman Bey thwarts Kantakouzenos' plans in Constantinople, but the cunning strategist persists in his game. Kantakouzenos initiates a new strategy, enlisting Olof's aid as the first step. Olof, driven by…
  3. Episode 101 Episode 3 Episode 101 October 20, 2022, 2 h 14 min Olof's personal stake in Yenişehir drives him to take risks, while his lover Frigg poses a threat to Malhun Hatun. In Constantinople, Kantakouzenos involves Ofelia, further complicating matters. Osman Bey…
  4. Episode 102 Episode 4 Episode 102 October 26, 2022, 2 h 16 min Osman Bey is ambushed by Olof, revealing a larger scheme involving the kidnapping of his sons and false accusations against Öktem Bey. Ofelia is suspected as the prime culprit. Emperor…
  5. Episode 103 Episode 5 Episode 103 November 9, 2022, 2 h 18 min The attack on Aktemur has greatly shaken Osman Bey's trust, leading him to establish a court to address the situation. Both Öktem Bey, who is accused of stealing gold, and…
  6. Episode 104 Episode 6 Episode 104 November 16, 2022, 2 h 12 min Osman Bey and his soldiers are trapped in a mine after Olof discovers their hiding place. Their survival is uncertain, causing growing concern. Malhun Hatun urges Bala Hatun and the…
  7. Episode 105 Episode 7 Episode 105 November 23, 2022, 2 h 20 min Ismihan Sultan opposes Osman Bey's ambitions in Yenişehir. The control of the Marmaracik Citadel is contested. Osman Bey battles self-doubt while planning to conquer Köprühisar. Olof seeks new tactics after…
  8. Episode 106 Episode 8 Episode 106 November 30, 2022, 2 h 18 min Osman Bey remains determined to conquer Köprühisar and is willing to take risks to achieve his goals. However, complications arise in the love story between Aktemur and Alçiçek, as Bayındır…
  9. Episode 107 Episode 9 Episode 107 December 7, 2022, 2 h 17 min Tensions escalate as Ismihan Sultan exposes Osman Bey's headquarters and plans. She seeks to hold him accountable and employs various strategies, including attacks by Olof and Frigg. Ismihan Sultan aims…
  10. Episode 108 Episode 10 Episode 108 December 14, 2022, 2 h 21 min Osman Bey and his Alps attempt to capture İnegöl castle from Turgut Bey, but face opposition from Turgut Bey, Kantakouzenos, and Ismihan Sultan. Negotiations ensue, with Osman Bey demanding the…
  11. Episode 109 Episode 11 Episode 109 December 21, 2022, 2 h 13 min Osman Bey is captured by Ismihan Sultan, and his escape attempts fail. However, Alaeddin Bey reveals that Osman Bey is in the palace under Sultan Alaeddin's supervision. Osman Bey confronts…
  12. Episode 110 Episode 12 Episode 110 December 28, 2022, 2 h 14 min Osman Bey receives crucial information from Sultan Mesud about Ismihan Sultan's plans involving a significant seal. To counter her schemes, Osman Bey assigns Bala Hatun to acquire the seal. Sultan…
  13. Episode 111 Episode 13 Episode 111 January 4, 2023, 2 h 12 min Ismihan Sultan captures Sheikh Edebali and uses him as bait to trap Bala Hatun in Marmaracik Fortress. Osman Bey confronts Olof and Ismihan Sultan when he attempts to rescue them.…
  14. Episode 112 Episode 14 Episode 112 January 11, 2023, 2 h 24 min Osman Bey is captured by Sultan Alaeddin at Marmaracik Fortress. Sultan Alaeddin issues a death warrant, but Ismihan Sultan has a different plan for Osman Bey. She intends to have…
  15. Episode 113 Episode 15 Episode 113 January 18, 2023, 2 h 23 min Tensions rise as Mongolian Commander Nayman demands a ransom for Samagar's murder. Ismihan Sultan summons Germiyanoglu, Candaroglu, Karesioglu, and Osman Bey. The Beys hold Osman Bey responsible and insist he…
  16. Episode 114 Episode 16 Episode 114 February 1, 2023, 2 h 18 min Nayman's arrival in Konya with a large Mongolian force unsettles the people. Osman Bey vows to confront him, rallying the tribes in Gaza for support. However, the nobles hesitate to…
  17. Episode 115 Episode 17 Episode 115 February 8, 2023, 2 h 21 min Nayman's rage grows when he doesn't receive the expected gold, threatening the sons of Karesi, Candar, and Germiyan Beys. The Beys intervene to protect their children, but Osman Bey decides…
  18. Episode 116 Episode 18 Episode 116 March 1, 2023, 2 h 21 min Nayman locates his lost gold but falls into an unexpected trap. Osman Bey remains resolute in his conquests despite internal and external challenges. He sets his sights on Inegol and…
  19. Episode 117 Episode 19 Episode 117 March 8, 2023, 2 h 12 min Oktem Bey's death brings grief to Yenisehir, but Osman Bey remains resolute. Nayman unexpectedly offers Osman Bey a role as his commander, shocking Ismihan Sultan. Ismihan doubts Osman Bey will…
  20. Episode 118 Episode 20 Episode 118 March 15, 2023, 2 h 13 min Nayman falls into an unexpected trap set by Osman Bey while searching for lost gold. Osman Bey remains determined despite internal and external challenges, continuing his conquests from where he…
  21. Episode 119 Episode 21 Episode 119 March 22, 2023, 2 h 18 min The martyrdom of Oktem Bey brings sadness to Yenisehir. Nayman surprises Osman Bey with an offer, wanting him to become his commander. Ismihan Sultan believes Osman Bey will reject the…
  22. Episode 120 Episode 22 Episode 120 April 5, 2023, 2 h 16 min Nayman seeks revenge against Osman Bey, luring Orhan Bey to his headquarters under false pretenses. Osman Bey sets a trap to defeat Nayman in Yenisehir. Finding the seal becomes Osman…
  23. Episode 121 Episode 23 Episode 121 April 12, 2023, 2 h 15 min Nayman proposes a one-on-one fight to Osman Bey, with high stakes for victory or defeat. As Osman Bey prepares for the battle, he entrusts his vision to Bala Hatun. Meanwhile,…
  24. Episode 122 Episode 24 Episode 122 April 19, 2023, 2 h 18 min Despite challenges from Ismihan Sultan and Nayman, Osman Bey persists in his conquests with a clear goal. He prepares extensively for the conquest of Köprühisar. However, a devastating surprise awaits…
  25. Episode 123 Episode 25 Episode 123 April 26, 2023, 2 h 14 min Nayman's ruthless raid injures Bala Hatun and sparks Osman Bey's determination for revenge. Turgut Bey and his Alps are captured by Nayman, facing decapitation. Holding Turgut Bey hostage, Nayman threatens…
  26. Episode 124 Episode 26 Episode 124 May 3, 2023, 2 h 14 min Nayman seeks an alliance with the Tekfur of Bursa against Osman Bey, causing Osman to confront the Tekfur directly. Ismihan Sultan collaborates with Nayman, planning to eliminate Osman Bey from…
  27. Episode 125 Episode 27 Episode 125 May 10, 2023, 2 h 27 min Malhun Hatun is imprisoned for attempting to kill Ismihan Sultan. Osman Bey is determined to rescue her and refuses to leave her behind. Bala Hatun tries to persuade Bengi Hatun…
  28. Episode 126 Episode 28 Episode 126 May 17, 2023, 2 h 13 min Despite being taken to death row, Osman Bey remains hopeful. Meanwhile, Bala Hatun receives Esrigün, the commander of Gazan Han, and his adopted daughter. On the other hand, Malhun Hatun…
  29. Episode 127 Episode 29 Episode 127 May 24, 2023, 2 h 22 min As Osman Bey continues to pursue his goal of establishing a state, he finds himself facing formidable adversaries. He not only grapples with enemies disguised as friends within his own…
  30. Episode 128 Episode 30 Episode 128 May 31, 2023, 2 h 15 min Osman Bey and his warriors are trapped by Tekfur Valens, but Bala Hatun arrives to support them. Nayman ambushes Malhun Hatun and Fatma's life is endangered. Tekfur Valens discovers Osman…
  31. Episode 129 Episode 31 Episode 129 June 7, 2023, 2 h 19 min Nayman's determination to harm Osman Bey leads to a fierce battle, but Osman Bey captures him. Tekfur Valens shifts his focus to destroy Osman Bey with a formidable army, planning…
  32. Episode 130 – Season Finale Episode 32 Episode 130 – Season Finale June 14, 2023, 2 h 22 min Osman Bey displays keen awareness of Commander Muzalon's actions and strategically launches a dual-sided attack, resulting in a decisive victory for Osman Bey and his forces over Byzantium and Muzalon's…