Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by doublehelixx | Staff • 3d ago
expired Posted by doublehelixx | Staff • 3d ago

1426-Piece LEGO Creator 3-in-1 Medieval Castle Building Set

+ Free Shipping

$80

$100

20% off
Amazon
11 Comments 6,001 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Amazon has 1426-Piece LEGO Creator 3-in-1 Medieval Castle Building Set (31120) on sale for $79.99. Shipping is free.

Thanks to Deal Hunter doublehelixx for finding this deal.

About this Item:
  • Features a LEGO castle toy that rebuilds into a castle tower with a catapult or a bustling marketplace with a water mill, tower and prison
  • The 2-floors castle has hinges to fold open at the back for easy access, an opening gate, smithy, water mill, king's room and a prison
  • The castle tower is accompanied by a working catapult toy, while the medieval marketplace features a water mill, guard tower and prison
  • Also includes a fire breathing dragon toy, 3 chickens and a rat; kids can also power the blacksmith making swords by turning the waterwheel
  • Includes 3 minifigures – a blacksmith and 2 medieval guards with impressive accessories to add even more fun to kids' daring adventures
  • This Castle toy for kids measures over 10.5 in. (26 cm) high, 12 in. (31 cm) wide and 11 in. (28 cm) deep – a great size for play or to proudly display in a bedroom.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • This set is highly rated with 4.9 out of 5 stars overall from 1,840+ Amazon customer reviews.
    • This offer is available for a limited time. While supplies last.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 1426-Piece LEGO Creator 3-in-1 Medieval Castle Building Set (31120) on sale for $79.99. Shipping is free.

Thanks to Deal Hunter doublehelixx for finding this deal.

About this Item:
  • Features a LEGO castle toy that rebuilds into a castle tower with a catapult or a bustling marketplace with a water mill, tower and prison
  • The 2-floors castle has hinges to fold open at the back for easy access, an opening gate, smithy, water mill, king's room and a prison
  • The castle tower is accompanied by a working catapult toy, while the medieval marketplace features a water mill, guard tower and prison
  • Also includes a fire breathing dragon toy, 3 chickens and a rat; kids can also power the blacksmith making swords by turning the waterwheel
  • Includes 3 minifigures – a blacksmith and 2 medieval guards with impressive accessories to add even more fun to kids' daring adventures
  • This Castle toy for kids measures over 10.5 in. (26 cm) high, 12 in. (31 cm) wide and 11 in. (28 cm) deep – a great size for play or to proudly display in a bedroom.

Editor's Notes

Written by Corwin | Staff
  • About this Deal:
    • This set is highly rated with 4.9 out of 5 stars overall from 1,840+ Amazon customer reviews.
    • This offer is available for a limited time. While supplies last.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Community Voting

Deal Score
+22
Good Deal
Visit Amazon

Price Intelligence

Model: Medieval Castle

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 6/5/2025, 12:41 PM
Sold By Sale Price
Amazon$99.99
Leave a Comment
To participate in the comments, please log in.

Top Comments

While it's been lower, set is retired and is good price per brick w a couple designs on rebrickable that use several sets for a bigger castle.
While it is all relative on the total piece count and piece size/type, a general rule of thumb is $0.10 per piece is pretty standard. That also makes for easy math. A 500 piece set should be around $50; 1000 piece set, around $100. Above that and maybe you wait for a sale. Below that, good time to buy.

10 Comments

Sign up for a Slickdeals account to remove this ad.

3d ago
44 Posts
Joined Nov 2010
3d ago
vanarnam
3d ago
44 Posts
While it's been lower, set is retired and is good price per brick w a couple designs on rebrickable that use several sets for a bigger castle.
3d ago
52 Posts
Joined Apr 2023
3d ago
PowerfulHarrier8998
3d ago
52 Posts
.0560 per brick
3d ago
9 Posts
Joined Oct 2023
3d ago
Kawnersaur
3d ago
9 Posts
Quote from PowerfulHarrier8998 :
.0560 per brick
What's the average usually for Lego? Tempted to get a couple of this and make a bigger castle
3d ago
3 Posts
Joined Apr 2017
3d ago
JAdams927
3d ago
3 Posts

Our community has rated this post as helpful. If you agree, why not thank JAdams927

Quote from Kawnersaur :
What's the average usually for Lego? Tempted to get a couple of this and make a bigger castle

While it is all relative on the total piece count and piece size/type, a general rule of thumb is $0.10 per piece is pretty standard. That also makes for easy math. A 500 piece set should be around $50; 1000 piece set, around $100. Above that and maybe you wait for a sale. Below that, good time to buy.
2
3d ago
9 Posts
Joined Oct 2023
3d ago
Kawnersaur
3d ago
9 Posts
Quote from JAdams927 :
While it is all relative on the total piece count and piece size/type, a general rule of thumb is $0.10 per piece is pretty standard. That also makes for easy math. A 500 piece set should be around $50; 1000 piece set, around $100. Above that and maybe you wait for a sale. Below that, good time to buy.
Thanks, yeah usually gauge by the 1,000 piece rule and go off that.
2d ago
381 Posts
Joined Jan 2006
2d ago
wildkarrde
2d ago
381 Posts
This is a super versatile set, you can find a lot of MOCs that use anywhere from 1-4 of these to make some great castles. It is retired but I guess there was enough stock left over for these (good $/pc) sales to show up occasionally. I have 4 already otherwise I'd probably pick this up again 😂
2d ago
101 Posts
Joined Aug 2011
2d ago
slosha69
2d ago
101 Posts
Deals like this already seem like they're from a bygone era. MSRPs of days past, like this one, will be the new 'deal.' I'll pick one up for old times' sake.

Sign up for a Slickdeals account to remove this ad.

2d ago
53 Posts
Joined Dec 2007
2d ago
CtrlBurn
2d ago
53 Posts
showing $99 for me... might already be dead :\
2d ago
430 Posts
Joined Mar 2005
2d ago
jeffsenpai
2d ago
430 Posts
Man this reminds me of the awesome sets from when I was a kid! I loved the knight sets. (and the space ones too)
2d ago
343 Posts
Joined Dec 2013
2d ago
goodies2you
2d ago
343 Posts
Deal is now dead…back up @ $99.99

Popular Deals

View All

Trending Deals

View All