Does The Muslim Religion Have A 'End-of-Days' Segment?

 Well....yeah.

Islam has a detailed eschatology (beliefs about the end times) that includes the concept of an "end-of-days" period leading up to the Day of Judgment, known as Yawm al-Qiyamah. 

This is a core tenet of the faith, emphasizing the resurrection of the dead, divine judgment of deeds, and assignment to paradise (Jannah) or hellfire (Jahannam). 

Both the Quran and Hadith (sayings of Prophet Muhammad) describe both minor and major signs heralding the end, such as widespread moral decay, natural disasters, the appearance of the Mahdi (a guided leader), the Dajjal (a false messiah often likened to the Antichrist), the return of Jesus (Isa) to defeat evil, and the emergence of Gog and Magog. 

These events culminate in the destruction of the world, resurrection, and final accountability before God, with the exact timing known only to Allah.