द्यूताध्यक्षो द्यूतमेकमुखं कारयेत् ॥ कZ_०३.२०.०१ ॥
dyūtādhyakṣo dyūtam ekamukhaṃ kārayet ||
The superintendent of gambling shall have gambling conducted through a single authorized channel (single house/office).
It concentrates activity for monitoring, reduces dispersed illegal dens, and converts a vice into a taxable, governable institution.