LEGO 21266 Nether Lava Battle Review: Overpriced at $6.99

Watch the full build and review on our StudSource YouTube channel.

LEGO 21266, The Nether Lava Battle, looks like the easiest yes in the Minecraft aisle. It has 99 pieces and four characters, lists for $9.99, and we grabbed it on sale for $6.99. Amazon has it at 4.8 stars across nearly 5,000 ratings. I figured it was a safe pickup. StudSon built it in about ten minutes and then told me we overpaid.

Building LEGO 21266

The build is over before you get comfortable. Five to ten minutes, easy enough for the 6+ label, and StudSon’s one-word review was “mid.” Nothing frustrated him, and nothing excited him either, which is the worse of the two.

The lava box is the exception, and it is the set’s only real feature. It sits there looking like it should fire something. It does not. You pull it down, a few lava pieces drop out, and that is the whole trick. StudSon spent the build waiting for a payoff that never arrived. There is also a piece that looks like a crafting table, and none of us could tell you what it is doing there.

The whole set together: Alex on top of Strider, the Blaze perched on the fortress, the lava box out front, and the Wither Skeleton standing guard.

StudDad’s Take

On paper this set should win. At $6.99 you are paying about seven cents a piece for four characters, which is more than most sets under ten dollars will give you. Before StudSon weighed in, I had it at a 7 out of 10 on price alone.

Then I heard his reasons, and they were better than my math. A couple of the four are brick built rather than proper minifigures, Strider does not stand up well on his own, and the one feature meant to make the fortress fun does nothing. You can count pieces and characters all day. If the finished set just sits there, it just sits there. I dropped my score to a 5.

The comparison that settled it for me is Steve’s Desert Expedition (21251), which we reviewed last week. It has fewer pieces, one minifigure, and a higher list price, and StudSon still liked it more, giving it a 7 to this set’s 3. It has since retired and costs more now, but it shows that piece count and character count are not what make a small Minecraft set work. I also do not fully understand the 4.8 stars. My guess is those reviews come from parents buying for kids at the young end of 6+. StudSon is ten, and he is not that audience.

All four characters, left to right: Strider, Alex, the Wither Skeleton, and the Blaze. The Blaze spins around, which is its best trick.

StudSon’s Take

StudSon gave it a 3 out of 10 and was clear about why. The build was easy and forgettable. His favorite character is the Wither Skeleton, and the Blaze and Strider were the most fun to put together, mostly because the Blaze spins. The lava box was the letdown, and if LEGO asked, he would redesign it so the box launches with some force. He would also swap Alex for Steve, and the Blaze is the one he least wants to run into in the game.

The price is where he got blunt. He does not think we got our money’s worth at $6.99, he would take a collectible minifigure blind bag over this box, and he put a fair price at about $2. This one is going on the shelf with his other Minecraft sets, not into the play pile.

Should You Buy It?

Skip it. If you want extra Minecraft characters for a young fan and you catch it on sale, it will not hurt anyone, and at $6.99 you are not risking much. But not hurting anyone is a low bar, and a set that takes ten minutes to build and then goes on a shelf is a poor use of even seven dollars. It retires at the end of 2026, so nothing is forcing your hand. Put the money toward a blind bag or a Minecraft set with a feature that actually works.

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