There are a number of cheaper alternatives to LEGO, including Mega Bloks and K’nex. You can also pick up a range of unbranded building blocks on Amazon. These all offer similar interlocking bricks, but retail at a lower price.
However, in return, the quality and compatibility might not be quite as good as you’d find with Lego, as Merch Mates’ George Patient explains: “The bricks might not fit together as snugly, the colours might not be as vibrant, or the sets might not be as detailed and imaginative. It could be a false economy if you are looking for a long-lasting and high-quality product, as LEGO sets are known for their durability and often increase in value over time.”
However, if you’re more concerned with saving money over the intricacies of the sets, these cheaper alternatives are still worth considering.