The Tundik waters are used to irrigate the agricultural fields and pastures of the settlements near its banks.

[1] The Tundik has its sources near Akkora, on the slopes of the Keshubai and Konyrtemirshi mountains of the Kazakh Uplands.

Shortly before reaching the 51st parallel north the Tundik bends northeastwards.

Finally it reaches salt lake Karasor and enters it from the western shore.

[1] The main tributaries of the Tundik are the 67 km (42 mi) long Bala Tundik, with its sources in Mount Ku, on the left, and 78 km (48 mi) long Ashchyshiozek on the right.