Club 666 opened on 6 March 2026 at level 5 of TPI Building, 62 Cecil Street. The venue describes itself as Singapore's first micro club, a smaller-capacity nightlife space built around private tables and capsule rooms.
Its published operating hours are 10pm to 3am daily, extending to 4am on Saturdays and the eves of public holidays. The club also advertises two nightly programmes and personal butler service.
