Keeping a toy crane machine exciting is all about balance. Refill too often, and you increase costs without building anticipation. Refill too seldom, and players lose interest when the cabinet looks picked-over. The ideal frequency depends on several factors.

For high-traffic locations like busy arcades or shopping malls, a visual check and partial refill might be needed daily or every other day. The goal is to always keep the machine looking full and enticing. For moderate-traffic spots, a thorough refill 2-3 times a week is often sufficient. In lower-traffic venues, a weekly refresh can work, but consistency is key.

Smart operators don't just add prizes; they rotate them. Introducing new, trendy items creates buzz. Keep a mix of high-value "dream prizes" in hard-to-reach spots and smaller, more winnable items to encourage repeat plays. Observe your players. If the machine appears disorganized or empty quickly after a refill, increase your frequency. Ultimately, a well-maintained machine with fresh, desirable prizes is the proven formula for keeping the game interesting and profitable.