Members may take a further examination to achieve the degree of Associate of the Inner Magic Circle. The designation A.I.M.C. shows this higher membership. The A.I.M.C. degree can also be attained through thesis, and in rare cases – that is when a candidate gains 18 or higher out of a possible 20 marks in the written exam – examinees taking the M.M.C. exam are awarded the A.I.M.C. degree. Those who attain an A.I.M.C. degree as a result of a performance examination are awarded the A.I.M.C. with silver star.