Brainobrain Programme consists of 10 levels each level comprising of 3 months. Classes are held once in a week for 2 hours, usually on weekends. After every 3 months, the child moves up to the next level. All children irrespective of their age they enroll in to the 1st level and as they finish the 1st level in 3 months and they go on to the 2nd level. So by the end of 30 months your child would have completed the entire 10 levels and you will be amazed to see his performance and the empowerment that your child has acquired after every level.