Mighty Bowser isn't the only set currently on sale for Amazon Prime Day. Check out these other adult-themed sets from Walmart, Amazon, and even the LEGO Shop, including the Milk Way Galaxy, the LEGO Technic BMW M 1000 RR Motorcycle or the LEGO Icons Land Rover Classic Defender 90, which is expected to be retired later this year.

The 2,807-piece Bowser display model is the largest Lego Super Mario set.

Amazon Prime Day 2025 is on, and there are opportunities to score all-time low prices on a wide variety of LEGO sets that include 30% off the LEGO Star Wars Imperial Star Destroyer (75394) and the LEGO Icons Boutique Hotel (10297).

Save yourself some serious Galleons with £100 off the sprawling 6,020-piece Lego Harry Potter Hogwarts Castle with one of the best Amazon Prime Day Lego deals we've seen so far