Set PricingGood Investment
Set Facts
- The set contains 7 minifigures including Aaron, Ash Attacker, Axl, Chef Éclair, Clay, Scurrier and Scurrier.
Regional Retail Prices (LEGO.com/Store)
The Fortrex Reviews
Is this LEGO set a good investment?
“Most Nexo Knights sets have been increasing in value upwards of 7% per year but LEGO The Fortrex has consistently outperformed this by 42% with a typical yearly return of 12%. Looks like a pretty decent investment so far.”
Review brought to you by BrickEconomy Bot
“This large set is perfect for staging and playing out battles between the NEXO Knights and their enemies, the Lava monsters. The mobile castle on treads also makes it a unique take on a classic LEGO structure.”
Full review at ttpm.com
WikiLego
“The Lego 70317, also known as the Lego Fortrex Build, is probably one of Lego’s best set builds of 2016. Lego has been making castle builds since the 80s, but the Fortrex is a sight to behold. This is what Lego has truly become. It’s completely masterful, for a castle... More build.”
Subtheme Analysis
Lifespan
14 mos (this set 22 mos)
Annual growth
+7.04% (this set +12.22%)
This set's annual growth (CAGR) vs. subtheme
Community Stats
The Fortrex does not rank currently in the top most owned sets in Nexo Knights Season 1.
About Nexo Knights Season 1

The LEGO Nexo Knights Season 1 storyline takes places just after the Knights Academy Graduation Ceremony, Jestro stole the Book of Monsters and attempted to destroy the kingdom and features 5 young graduates of the Academy; Clay, Lance, Macy, Aaron and Axl.
Season 1 was introduced in 2016 and currently consists of 11 sets. As of today,
70317 The Fortrex is the most valuable Season 1 set with an estimated new/factory sealed value of $217.
Summary
Nexo Knights Season 1 The Fortrex set 70317 was released on January 2, 2016, retailing for $100, it has since been retired. New, unopened sets are valued at $217, while used sets sell around $74.
Read more
Fold out the 2-in-1 Fortrex's walls to switch into the detailed headquarters play set, featuring a round table, training area, prison, kitchen and more. Includes 7 minifigures: Clay Moorington, Aaron Fox, Axl, Chef Eclair, Ash Attacker and 2 Scurriers.
Build the vast rolling castle and defend the kingdom! As featured in Cartoon Network's LEGO® NEXO KNIGHTS™ series Includes Clay Moorington, Aaron Fox, Axl & Ash Attacker minifigures, plus Chef Éclair & two Scurrier figures LEGO NEXO KNIGHTS building toys are compatible with all LEGO construction sets for creative building The Fortrex is over 9” high, 14” deep and 14” wide when unfolded. 1140 pieces.
Description provided by LEGO©