Bring construction play and robotic action together with Kre-O Transformers, Hasbro’s line of brick-based building kits inspired by classic Transformers lore. Designed to be compatible with other leading construction brands, Kre-O sets let you build robots, vehicles, and play environments using interchangeable parts and collectible mini-figures.

While Kre-O figures don't transform in the traditional sense, many sets allow you to rebuild models in both robot and alt modes. The line features a variety of kits—from blind-pack mini-figures, Deluxe sets, and Combiners, to larger base kits and exclusive multipacks—offering creative freedom for both collectors and builders. Whether you're constructing a towering combiner or filling your shelves with stylized G1 characters, Kre-O brings a unique, customizable twist to the Transformers universe.

At TFSource, explore a curated selection of Kre-O Transformers kits, including sealed sets, collector packs, and hard-to-find exclusives. Build your collection with confidence and enjoy stackable preorders, Source Points rewards, and free shipping on qualified orders.

Frequently Asked Questions

Q: What is Kre-O Transformers?
A: Kre-O is Hasbro’s official line of brick-based Transformers building kits, featuring customizable robots, vehicles, playsets, and mini-figures designed for creative construction and display.

Q: What types of Kre-O sets were released?
A: The line includes a wide range of formats—mini-figure blind packs, Deluxe buildable robots, Combiners, larger base playsets, and exclusive multipacks—all designed for interchangeable building.

Q: Do Kre-O Transformers transform?
A: Not in the traditional sense. Many Kre-O sets allow you to rebuild the same parts into robot or vehicle modes, rather than featuring automatic transformation mechanics.

Q: Are Kre-O bricks compatible with LEGO?
A: Yes. Kre-O bricks are designed to be fully compatible with LEGO and other major construction brick systems, allowing for seamless integration into your custom builds.

Q: Are Kre-O sets aimed at collectors or kids?
A: Both! While kids enjoy the building experience, Kre-O also includes collector-focused mini-figures and exclusives that appeal to G1 fans and Transformers enthusiasts.

Q: Does TFSource carry sealed Kre-O kits?
A: Yes. TFSource frequently offers sealed kits, character packs, and exclusive sets, including rare items from past releases.