Yes, toy crane machines absolutely have weight limits for their prizes, though these restrictions aren't always immediately obvious to players. The weight capacity varies significantly between machines, typically ranging from 2 to 8 ounces (50-200 grams) per item. Several factors determine these limitations, including the claw mechanism's strength, the machine's motor capacity, and safety regulations. Manufacturers design cranes to handle specific weight ranges to prevent mechanical strain and ensure consistent gameplay. Lighter items like plush toys and small figures generally fall within acceptable limits, while denser objects like metal toys or large items may exceed capacity. Some modern machines feature adjustable settings where operators can modify weight tolerance based on prize value. Understanding these constraints can help players identify which machines offer better winning opportunities based on their prize selection. Next time you approach a crane machine, observe the types of prizes - if they're uniformly lightweight, the machine likely has stricter weight restrictions than those featuring varied items.