Croatia's Državna matura, centralized in its current form since 2010 and administered by NCVVO, is the country's state leaving exam and the credential most Croatian universities use directly for admission ranking. Its defining structural feature is that each of the three compulsory subjects — Croatian language, Mathematics, and a foreign language — can independently be sat at A (higher) or B (basic) level, meaning a student's own level choice per subject, not just which of up to six optional subjects they add, directly shapes their eligibility for specific university programs. Each subject is scored as its own percentage with no combined overall average, and university admission formulas weight A-level and B-level results differently, making the level decision on every compulsory subject a genuinely consequential planning choice tied to a student's specific target program. A student completing the IB Diploma at a Croatian school can substitute that credential for the Državna matura entirely, a flexibility not available on the standard gymnasium track.