Start a new game and select the "Recreation" icon. Then, move over the "Marina" icon and select that feature. Build the marina near a water section. Select the "Budget" icon and enable the "Legalized Gambling" option under the "City Ordinances" menu. Use the "Query" tool to highlight the sailboat, then press L1. A slot machine will appear. Press Circle to stop the slots at a cost of $100 per attempt to win various buildings or disasters.