LEGO Nexo Knights - The Fortrex - 70317

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Product Information

Height 37.8 cm
Width 94 cm
Depth 48 cm
Number of Pieces 1140
Range LEGO NEXO Knights
Material Plastic
Minimum Age 9 years
Model Number 70317
Product Type Building Blocks
Type Building Blocks
Weight 1.780 kg
Brand LEGO

Why we love this

When Knighton is under attack by Jestro, LEGO NEXO KNIGHTS roll into action! Send out The Fortrex, the huge 2-in-1 rolling castle! Launch the Knight Cycle and Aero-Striker V1 to engage the Ash Attacker and Scurriers!

Fold out the walls to reveal the hi-tech HQ and get your brief from Merlok 2.0, and plan your next daring mission at the round table to stop Jestro taking the Book of Evil! Includes 5 scannable shields for NEXO Powers: Ground Pound, Super Human Speed, Hawk Holler, Chicken Power and Charging Attack. Roll into action with the NEXO KNIGHTS 2-in-1 battle castle! 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.

Product Features

• Includes 7 minifigures: Clay Moorington, Aaron Fox, Axel, Chef Eclair, Ash Attacker and 2 Scurriers.

• The Fortrex features 2 rapid-fire stud shooters on the front; a disc shooter concealed under the drawbridge; 2 stud shooters on the drawbridge and 2 movable double laser cannon stud shooters.

• Weapons include Clay Moorington's grey sword and Techalibur, Aaron Fox’s Blazer Bow stud shooter, Axel’s Big Power Axe, Scurriers' spear and dynamite, and Ash Attacker's Magma Blade.

• Accessory elements include the Book of Evil, Merlok 2.0 character, Techalibur sword, shooting target, robot trainer with movable arms, ladders, toolkit, frying pan, cup, chicken leg, 3 helmets and Chef Eclair's chef hat!

• Aaron Fox's Aero-Striker V1 flyer features a missile shooter and movable wings.

• Ash Attacker’s Firesquito features a Globlin disc shooter.

• Lower the drawbridge to launch Clay Moorington's Knight Cycle and pop up Aaron Fox’s Aero-Striker V1.

• Detach the Aero-Striker V1 from The Fortrex.

• Capture the enemy and secure them in The Fortrex’s prison.

• Castle walls easily open out to reveal the feature-packed LEGO NEXO KNIGHTS headquarters, featuring a round table, training area, prison, kitchen and more.

• Place Merlok 2.0 in the centre of the round table, and push him down to release 4 chairs, featuring shield holders.

• Help Chef Eclair prepare a tasty snack for Axel and the hungry knights in the kitchen.

• Practice swordsmanship skills and improve your aim in the weapon training area.

• Repair Aaron Fox's Aero-Striker V1with the toolset and tools.

• The Fortrex measures over 9" (25cm) high, 8" (21cm) wide and 9" (24cm) deep, and over 9" (25cm) high, 14" (37cm) wide and 9" (23cm) deep with walls folded out.

• Clay's Knight Cycle measures over 1" (3cm) high, 3" (9cm) long and 2" (7cm) wide.

• Aaron's Aaron Fox's Aero-Striker V1 measures over 2" (5cm) high, 3" (10cm) long and 5" (13cm) wide.

• Ash Attacker's Firesquito measures over 1" (4cm) high, 3" (10cm) long and 1" (3cm) wide.

• Combine with the attachable 70324 Merlok Library 2.0 for extra reinforcements!

• Download the free LEGO NEXO KNIGHTS: MERLOK 2.0 app to your smartphone or tablet. Ask your parents’ permission first.

• Scan shields for each of the 5 NEXO Powers (Ground Power, Super Human Speed, Hawk Holler, Chicken Power and Charging Attack) and power up in the LEGO NEXO KNIGHTS game!

• Watch all your favourite NEXO KNIGHTS episodes on Cartoon Network.

Number of Pieces: 1140
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Our customers say

Rated 5 out of 5 by 12 reviewers.
Rated 5 out of 5 by This is a "Wow" set... I purchased this set recently and have very much enjoyed it. Here are some of the points that are most relevant. THE BUILD: The build was not incredibly challenging. There was a lot of it though. The most tedious part would be building the treads. There were 14 -18 links that needed to be put together per chain as well as the same amount of the rubber traction pieces. Other than that, I very much enjoyed the building process. THE LOOK: This thing looks sweet from pretty much every angle. The pieces are beautiful, the figs are very well done, and, of course, the weapons are fanastic. THE CONTENT: Figures: I am very happy with the included figs. It gives you a great amount of heroes, as well as villains, and the added robot. Weapons, Shields, Armor: The included shields are great. The is a nice variety of them, as well as an extra weapon for Clay. The armor is well done, and the extra facets of playability (such as the kitchen, round table, shield selection array, training equipment, jail, tech panel, etc.) are great to have. Vehicles: The flyer-squito... thingy... is cool. It was nice to add a bit more punch to the badguys. Clay's cycle is a good simple thing, and I like it. Aarons Areo Striker is very excellent with its multiple functions and heavy Technic cannon. THE PROBLEMS: There are, thankfully, only a few problems that I have with it. First, even though I like the drawbridge/cycle/turret function, it has a problem with alignment. If you want the bridge to close completely, you have to adjust the turret so that Aaron's and Clay's don't hit each other. But doing this causes you to be unable to open the bridge fully. This is a fixable problem, and is not that bad considering this cool function wasn't even required. Also, it is difficult to put figures in the jail cell and connect them to the studs on the floor. THE BOTTOM LINE: I recommend it very much. Well worth it. The play value especially is (if you'll forgive me for using this word again,) excellent. 04 October 2016
Rated 5 out of 5 by epic best set owned.awesome,intuitive building techniques and epic detail and playability. 02 June 2016
Rated 5 out of 5 by suprising when i first saw the fortrex i thought it would be boring and small comparing to the TV series but i ended up getting it and had a blast wish motorcycle was bigger but fine how it is now 30 May 2016
Rated 5 out of 5 by Awesome Very very very cool Although we were missing clays amour from the pack. And a extra arm for axl maybe it got mixed up. Not that it matters to much but I thought I'd let you know. We are having heaps of fun with it. 14 May 2016
Rated 5 out of 5 by Very happy five year old. My five year old saved up his own money for months and months for the nexo knights fortrex. We saw it in asda at a fantastic price, and he has had hours and hours of fun with it. The age is 9 - 14, and he can't do most of it by himself but he sits with his Dad and does it. The bits he has completed have moving parts, so he continues to enjoy playing with it once he has built it. 05 May 2016
Rated 5 out of 5 by My son loves it A very cool Lego set! The Nexo Knights are knights witha modern twist. The fortrex has lots of amazing features, among them several cannons and crossbows which shoot really well, a clear hit with my son. My favourite are the cute baddy minifigures, the scurriers. 20 April 2016
Rated 5 out of 5 by Great Product I love this product. I bought it for my grandchildren as a gift. I always do the building. I love legos. 14 April 2016
Rated 5 out of 5 by It puts my childhood castle sets to shame. My son is still too young for this, so I got this set for myself to relive my childhood a bit. I used to play with Lego castle sets, and this looked like the closest thing in stores right now. This thing is just incredible. All the functional moving parts are impressive: the working Lego guns, moving turrets, functional treads, and the mechanism to open it up are. The way the drawbridge functions is genius compared to my old string-based ones. The set is about double the number of pieces I used to get in even the largest castles, which makes sense given the intricacy of all the parts. The pictures don't even do it justice because there's so much you can't see from just one angle. I'm looking forward to what's next for the Nexo Knights! 03 March 2016
  • 2016-10-27 T11:43:01.062-05:00
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LEGO NEXO Knights roll into action!

LEGO NEXO Knights Explained

LEGO® Nexo Knights The Fortrex


  • When Knighton is under attack by Jestro, LEGO NEXO KNIGHTS knights roll into action!

  • Send out The Fortrex, the huge 2-in-1 rolling castle! Launch the Knight Cycle and Aero-Striker V1 to engage the Ash Attacker and Scurriers!

  • Includes 7 minifigures: Clay Moorington, Aaron Fox, Axel, Chef Eclair, Ash Attacker and 2 Scurriers.

  • Castle walls easily open out to reveal the feature-packed LEGO NEXO KNIGHTS headquarters.

  • The Fortrex features 2 rapid-fire stud shooters on the front and a disc shooter concealed under the drawbridge.

  • Welcome to Knighton! Let the adventure begin!

Product Video

Product images

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Play, fun and facts

  • LEGO NEXO KNIGHTS: Merlok 2.0
    In this action-packed app game, the Kingdom of Knighton is under attack from the evil court jester Jestro and his lava monsters.
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