When entering the month of Ramadan, the Great Mosque of Sunan Ampel became one of the most sought after areas. During Ramadan, the number of visitors doubled compared to normal days which reached an average of 2,000 people. Visitors will be more and more during the 'maleman' (the nights of 21, 23, 25, 27, 29 Ramadan) with a number of over 10 thousand people, it can even reach 20 thousand people.