If you are a student, unemployed or retired person then you have a right for 20% discount by using a coupon.
Season pass and special courses are excluded (i.e. weekend courses and summer courses)
Discount code for students is “opiskelija”, for unemployed is “tyoton”, and for a retired person is “elake“.
For more information please navigate to Courses -> How to join and pay for courses
or just click this link