A Chase is a rare variant of a common Funko figure, whereby its design differs slightly to the original figure it's based upon. A Chase is recognized by the unique golden “Chase" sticker on the front of the box and the difference in appearance when compared to the regular.[1]
Chase pieces are variations of the regular design of a product. The variation might be related to color, base, glow, or even imprint. When a figure has a chase variant, usually there is one chase piece per case of that item, so 1-in-24 or 1-in-36 are common chase-to-normal ratios[2]
When ordering figures from the online official Funko Shop, some figures are listed as "w/Chase". This indicates that when you purchase this figure you have a chance to receive a 1-in-6 chase variant. When you view the product info of these listings you can see the regular version of the item pictured as well as the chase variant that you have a chance of receiving.[3]