Abstract: An optical disc case structure comprises a bottom cover and a top cover assembled with each other. A conically pillared positioning member is placed on the bottom cover to position the optical disc by engaging the central hole thereof. A central protruding ring and a peripheral protruding ring are formed on the bottom cover where is placed the optical disc. A plurality of flanges further inwardly protrude from two sides of the top cover parallel to the top cover. Hence arranged, the flanges receive advertisement cards and further press on the optical disc once the top and bottom covers fold onto each other.