The victory greatly emboldened Alauddin's general Tughluq, who launched several punitive raids in the Mongol territories of present-day Afghanistan.

Duwa, the ruler of the Mongol Chagatai Khan in Central Asia, had dispatched multiple expeditions to India before 1306.

[6] However, Kishori Saran Lal believes that this Kopek must have been a different person, because the Indian chronicles state that he was captured and killed in India.

[7] Kopek invaded the Delhi Sultanate with a large army, and advanced up to the Ravi River, ransacking the territories along the way.

[5] The Delhi army reached the threatened region after a rapid march, and Tughluq's vanguard spotted the Mongol scouts.

[1] Some of Kopek's soldiers escaped to the other Mongol contingent led by Iqbalmand and Tai-Bu, and were pursued by the Delhi army.

However, the later chronicler Ziauddin Barani states that three generals invaded India on three occasions, in different years: Kunk or Gung (Kopek) was defeated at Khekar.

[10] Historian Kishori Saran Lal believes that Khusrau's account is accurate, because he wrote during Alauddin's lifetime.

Duwa Khan died in 1306-1307, and the Chagatai Khanate was too weak to launch an invasion of India over the next few years.

All these evidences cast doubt on Barani's claim that the Mongols invaded India twice during Alauddin's reign after Kopek's defeat.

Wassaf adds that Alauddin ordered the construction of a tower made of their skulls in front of the Badaun Gate, to serve as a warning to the future generations.

The Moroccan traveler Ibn Battuta states that a mosque in Multan had an inscription, in which Tughluq claimed to have defeated the Mongols 29 times.

When Haji Badr's army arrived in Ghazni one winter, the Mongols of the city and its environs accepted Alauddin's suzerainty.