Crown Royal is a brand of Canadian whisky, and like most alcoholic beverages, it has a relatively low freezing point. The alcohol content in Crown Royal is around 40%, which means it will not freeze under normal household freezer temperatures.
However, if you leave an opened bottle of Crown Royal in the freezer for an extended period, the alcohol may slightly lower the freezing point, causing it to become slushy or develop ice crystals. This is known as supercooling, where a liquid remains in a liquid state below its normal freezing point.
It's worth noting that the freezing point of Crown Royal will depend on the exact alcohol content and any additional ingredients or mixers. But in general, it's unlikely that Crown Royal will completely freeze in a standard home freezer.