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A national inter-school mind-games championship run by Türkiye Zeka Vakfı, with primary, middle-school and high-school (hazırlık and grades 9-12) categories; registration for 2026-2027 is open until 26 February 2027.
In the team selection exam every registered student competes individually and is placed into three-person school teams by grade; the best team of each school carries the school's score through provincial, regional and Türkiye finals. In 2026 over 10,000 students took part in the first stage. The championship is supported by MEB and TÜBİTAK, with Türkiye İş Bankası as main sponsor.