Organisers say the programme offers a way to share local heritage with younger generations and international visitors, contributing to cultural tourism and raising awareness of Koka’s historical legacy.

Credits: Unsplash; Author: Abolfazl eslami;

The exam, now in its 18th year, tests candidates on ninja knowledge and practical skills, with successful participants receiving hand-scroll certificates at beginner, intermediate or advanced levels. Organisers say the event promotes interest in ninja history while attracting visitors to the region, with participants ranging in age from nine to 76.