Challenge of Ertuğrul and Osman is a cultural trivia game that aims to test players' knowledge of the popular Turkish TV series Ertuğrul and Osman, which gained fame in the Arab world and globally. The game has 100 diverse questions for each series, divided into several levels. Users must answer all questions in the shortest possible time and with the fewest attempts.

The questions in the app are divided into four main types: true or false, writing the correct answer, choosing the correct answer, and identifying the character in the picture. At the end of the game, the names of the winners will be stored and recorded in the global ranking of Challenge of Ertuğrul and Osman.

Ertuğrul and Osman are two series that have enjoyed great success in the Arab world and hold a special place in the hearts of viewers. We hope that this application will receive the same satisfaction and status. We would be very happy to receive your feedback and opinions about your experiences with Challenge of Ertuğrul and Osman so that we can develop and improve it even more over time.