Follow these simple steps: Step 1: Enter your options in the text area, with one choice per line (e.g., Pizza, Burger, Salad). Step 2: Select a choice category from the dropdown menu if desired. Step 3: Configure additional settings like allowing duplicates or enabling mystery mode. Step 4: Click the generate button to get your random selection. Step 5: If needed, adjust weights or try different selection methods for varied results.