Set Facts
- The set includes a Crystal Knight, Golden Knight, iron golem, Charged Creeper and 2 skeleton horsemen, plus functional exteriors and interiors.
- The Iron Golem Fortress was designed by LEGO designer Erik Jensen.
Regional Retail Prices (LEGO.com/Store)
The Iron Golem Fortress Reviews
Brickset
“For LEGO Minecraft fans looking for some cool characters and accessories, this is a no-brainer. The set will also be attractive for parts collectors hunting for those “proper bricks” and younger or newer builders aiming to step up their game whilst not coming across anything... More too challenging.”
Full review at brickset.com
BrickEconomy Member Review
“The Iron Golem Fortress is an innovative set that combines a buildable character with a dynamic transformation into a giant Iron Golem. The dual-purpose design is both impressive and fun, offering play value as a fortress with functional turrets and an interior, or as a massive Iron Golem complete with posable arms”
Subtheme Analysis
Lifespan
22 mos (this set 15 mos)
Annual growth
+6.61% (this set +28.25%)
This set's annual growth (CAGR) vs. subtheme
Community Stats
The Iron Golem Fortress currently ranks #79 out of the top most owned sets in Minecraft Minifig-scale.
About Minecraft Minifig-scale

The LEGO Minecraft theme is based on the video game Minecraft and a collaboration between Mojang and the LEGO Group. Sets in this theme were all based on the traditional LEGO minifigure scale. Minecraft is a sandbox indie game originally created by Notch (Markus Persson) and later developed and published by Mojang / Microsoft. The official release occurred in 2013 with the first set, Minecraft: Micro World: The Forest, released under LEGO Ideas and was created by Mojang through the LEGO CUUSOO program in 2012. At MineCon 2013, LEGO announced brand new minifigure-scale Minecraft sets.
Minifig-scale was introduced in 2014 and currently consists of 129 sets. As of today,
21137 The Mountain Cave is the most valuable Minifig-scale set with an estimated new/factory sealed value of $1,824.
Summary
Minecraft Minifig-scale The Iron Golem Fortress set 21250 was released in August 2023, retailing for $110, but has since been retired. New, unopened The Iron Golem Fortress sets are valued at $200, while used sets can be found for $166 in good condition.
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LEGO® Minecraft® The Iron Golem Fortress (21250) has a hidden surprise: the impressive structure transforms into towering giant, providing awesome build-play-and-display action for Minecraft players aged 9 and up.
The ultimate LEGO Minecraft golem playset
This epic playset gives kids 2 different play scenarios. The first is a golem fortress, featuring 2 heroes from the game, the Crystal Knight and the Golden Knight, who protect their base from hostile attackers, a Charged Creeper™ and 2 skeleton horsemen. To scale up the action, kids can reconfigure the fortress into a towering golem figure, with huge movable arms. With lots of familiar Minecraft features and accessories, the play possibilities are endless. For added digital fun, builders can zoom in, rotate sets in 3D and track their progress using the fun, intuitive LEGO Builder app.
Minecraft® golem set – Kids can transform LEGO® Minecraft The Iron Golem Fortress (21250) from a battle-ready stronghold into a towering...
Description provided by LEGO©