Kannada numerical coins of Mysore refer to a unique series of copper coins issued by the Kingdom of Mysore, where the denomination of the coin was represented by Kannada numerals. These coins, typically known as "Kasu," were issued primarily during the reign of Chikka Devaraja Wodeyar (1673-1704) and later during the reign of Immadi Krishna Raja Wodeyar II (1734-1766). The numerals, ranging from 1 to 33 (with some variations), were inscribed on the coins, indicating the year of issue or potentially other specific meanings related to the reign.