Watch Kuruluş Osman Season 6 Episode 188 Trailer 2 with Urdu Subtitles | Kurulus Osman Urdubr Get ready for the thrilling new episode of Kuruluş Osman Season 6! Watch the official Trailer 2 of Episode 188 with high-quality Urdu subtitles. Osman Bey faces new enemies and greater challenges in this historical Turkish drama packed with action, loyalty, and legacy. Don’t miss the suspense, betrayal, and epic battles coming your way.