Casinos in Chile reported gross gaming revenue of CLP39.8bn (£34.4m) in November, down 3.4 per cent year-on-year.
Subsequent tax revenue reached CLP13.98bn (£12.1m), decreasing by 2.7 per cent from last November.
The Chilean gaming regulator, Superintendencia de Casinos de Juego, added that 447,448 people made visits to the country's 25 casinos in November.
That figure amounted to a 10 per cent drop year-on-year.
The average spend per visit was $82,029 (£71), which increased eight per cent from last November.
