Dreamzzz

Mateo and Z-Blob the Knight Battle Mech

One box, three big mechs, and a blob who refuses to sit still.

Brick Rated Score

3.8/5

Set 71485 · 2024

Pieces1,333

Minifigs4

Year2024

Set number71485

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The verdict

This is the loudest, most toy-forward corner of Dreamzzz, and I have a soft spot for it.

You get three separate mech builds out of one box (a knight mech, a centaur, and a battle mech), plus Z-Blob doing his usual shapeshifting thing, so kids who love rebuilding get real replay here. Just know going in that the posing is stiffer than the box art promises and the colors wander a bit. If you want a display-perfect model that holds a dramatic pose, this isn't the one, and I'd rather be honest about that up front.

Best for: Dreamzzz-obsessed kids who love rebuilding the same box three different ways

The full review

What it is

If your kid came out of the Dreamzzz show wanting the biggest, most action-figure version of a mech LEGO would sell them, this LEGO® set is pretty much it. It's 1,333 pieces built around a simple, fun promise: one box, three different mechs. You can build the Knight Mech as the headline model, or take those same bricks and make a centaur or a lower, brawnier battle mech instead. That's the whole appeal, and it's a good one. Kids who love the tear-it-down-and-rebuild-it ritual get three real projects here, not one model with a token alternate hiding in the back of the instructions. Add in Z-Blob, the goo sidekick who's supposed to transform into warriors and vehicles in the dream world, and you've got a set that leans all the way into play rather than shelf display.

The catch

Now for the parts I'd want you to know before you commit. The posing is the big one. The Knight Mech's joints sit at fixed 90-degree angles, so trying to make it slash with an imagined sword ends up looking more like a stiff wave, and reviewers noted the hip and torso can look like they're floating over nothing in that leaning stance. All three mechs feel a touch fragile to move around and really only stand confidently in one position, so this isn't a model that holds a big dramatic pose without a wobble. The color work is the other honest caveat: standard blue, dark azure, and medium azure get mixed fairly randomly, with odd grey and black pieces breaking it up, so up close it reads a little busier than you'd want. And because some detail relies on stickers, converting between the three builds is fiddlier than pure-brick swapping would be. At $129.99 for 1,333 pieces the value is fine rather than amazing, and the three-build design is what earns its keep.

Who it's for

So here's where I land. If you've got a Dreamzzz fan who lives for the characters and loves rebuilding, this is an easy yes, because they'll get months out of swapping between the three mechs and staging fights with the good and evil minifigs. If you mostly want a poseable, rock-solid display mech, or you're picky about clean color blocking, I'd point you elsewhere in the theme. It's a very good playset with real caveats rather than a flawless one, and if you go in knowing the posing is stiff and the palette is busy, I think you'll enjoy it a lot more than if you expected the box-art drama.

The parts story

What the build is actually like, and the pieces worth knowing about.

Building this is chunky and forgiving, which is exactly right for the audience. The bulk of the work is bodywork: layer after layer of slopes and contour pieces overlapping to shape the mech's chest, shoulders, and limbs, so there's a nice steady rhythm of adding armor plating and watching a big silhouette appear. The Knight Mech is the marquee build and the most involved, and then the fun really starts when you strip it down for the centaur or the battle mech. Because all three share the same brick pool, you get three distinct sessions out of one box. Just be ready for the joint work to feel a little rigid, since a lot of the poseability is baked into fixed angles rather than free-moving articulation.

On the pieces themselves, the headline is the translucent bright green Maxi-Macaroni curved brick, a mold still unique to Dreamzzz, and this set carries it in its largest quantity yet. It's a gorgeous part even if reviewers admit it's tricky to reuse elsewhere. You also get useful curved windscreen elements in bright green and white, plus a printed graffiti-graphic windscreen variant that's characterful but very specific to this set. The minifig haul is the other reason parts fans smile: four humans in Mateo and Logan and their dark doppelgangers MadTeo and Dogan, all crisply detailed. At just under ten cents a piece the value is solid without being a steal, and the three-builds-from-one-box design is what stretches those 1,333 parts furthest.

Fun facts

01Dreamzzz was LEGO's first theme built around a TV show released at the same time as the sets, streaming on Netflix and Prime Video from 2023 alongside the launch on LEGO's own YouTube channel.
02In the story Z-Blob is Mateo's goo-based creation who can shapeshift into warriors and vehicles inside the dream world, which is why so many of his sets are built to transform into multiple models.
03This one box holds instructions for three separate mechs, a knight mech, a centaur, and a battle mech, so the same 1,333 pieces build three completely different models.
04The translucent bright green Maxi-Macaroni curved brick used here is a mold that still appears only in the Dreamzzz theme, and this set includes it in its biggest quantity to date.