A type of prohibited arrangement in which the acquisition of property is contingent upon the occurrence of an uncertain event, as is the case in gambling.
Orfi hukuk
Ra's al-mal
Bai‘ al-fuduli
Shirkah al-wujuh
Tas‘ir al-’ujrah
Qabd
Bai‘ al-laban fi duru‘ al-’an‘am
General Musharakah Certificate
Bai‘ bi ’ilqa’ al-hajar
Bai al-thunya