We're keeping a running list of the best October Prime Day Lego deals below. We'll be updating the list with new deals as they pop up. Products available for purchase here through affiliate links are selected by our merchandising team. If you buy something through links on our site, Mashable may earn an affiliate commission.

Aside from Black Friday, Amazon Prime Day is the best time of the year to pick up a piece of tech made by the online retailer. Usually, you can snag record-low prices on things like Echo speakers, Fire TV devices, Kindle ereaders and much more.

This Amazon Prime Big Deal Days, Lego sets are on sale, up to 45 percent off. Fans of ‘Star Wars,’ ‘Harry Potter,’ Disney, and Lego flowers can snap up kits for less. Stock up on Legos this October Prime Day before the sale event ends October 9 at midnight PT.