Land-based casinos
Nauru is one of the world's smallest island nations, with no developed tourist infrastructure and no land-based casinos.
Local gambling activity is reduced to one-time charity raffles and small events under the control of communities and authorities.
Demand is formed mainly by residents; inbound tourism is small, making "resort + casino" models economically impractical.
If we consider future changes, strictly limited formats (lotteries, charity games) are most realistic, while the launch of full-length casinos would require large investments in hotels, transport and the regulatory framework.