Knowing when to refill prizes in your toy crane machine is crucial for maintaining customer satisfaction and maximizing profits. Several clear indicators will tell you it's time for a restock. First, observe player behavior - if customers walk away after glancing at your machine, the prizes likely appear unappealing or depleted. Monitor your win rate; if players are winning too easily, your prize density may be too high, while few wins might indicate poor prize placement or insufficient items.

Check the physical distribution of prizes regularly. When the claw can no longer effectively grab items because they're spread too thin, or when the machine looks less than half full, it's definitely time for a refill. Seasonal changes also matter - refresh prizes before holidays and school breaks when foot traffic increases.

The frequency of refills depends on your location's traffic. High-traffic arcades might need weekly refills, while slower locations may require bi-weekly or monthly attention. Keep track of which prizes disappear fastest and restock popular items more frequently. Always ensure prizes are visible and properly arranged to create an enticing display that encourages play. Remember, a well-stocked machine with attractive, reachable prizes significantly increases play frequency and revenue.