Here’s every LEGO Marvel set releasing in March 2021

Two brand new LEGO Marvel sets are now available at, including Spider-Man’s answer to the Batcave in 76175 Attack on the Spider Lair.

The LEGO Group has split its usual January onslaught of sets across two waves for 2021, which means there are plenty of new products to get your hands on in March. You can see the full list here, but if you’re just interested in what the Marvel universe has to offer, keep reading.

The majority of this year’s Marvel sets (so far) launched in January, including 76171 Miles Morales Mech Armour and 76173 Spider-Man and Ghost Rider vs. Carnage. But two have been held back for March, including a welcome new addition to the 4+ roster and a less welcome attempt to give Spidey his own HQ.

That’s not to say there are no redeeming factors to 76175 Attack on the Spider Lair – minifigure collectors should find things to love about it – but if you’re on the fence, give our review a read before you dive in.

76170 Iron Man vs. Thanos, meanwhile, offers a neat way for younger builders just making that leap from System to DUPLO to grab two key characters from the Marvel-verse, only a year after both their on-screen versions bit the dust in Avengers: Endgame. (Erm, spoilers.)

Click through below to find both sets at, or read our reviews:

76170 Iron Man vs. Thanos | review
76175 Attack on the Spider Lair | review

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Chris Wharfe

I like to think of myself as a journalist first, LEGO fan second, but we all know that’s not really the case. Journalism does run through my veins, though, like some kind of weird literary blood – the sort that will no doubt one day lead to a stress-induced heart malfunction. It’s like smoking, only worse. Thankfully, I get to write about LEGO until then. You can follow me on Twitter at @brfa_chris.

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