Arin's Battle Mech 71804
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Lego® NINJAGO 71804 Arin's Battle Mech

NINJAGO
The Lego set Arin's Battle Mech with the Lego number 71804 is part of the LEGO NINJAGO theme. The set was released in December of 2023. It contains 2 minifigures. The model consists of a total of 104 parts and we estimate it takes you around < 1 hour to build it.
The set weighs around 0.231 kg in total. The recommended retail price is £12.99.
Our Brickfact Lego price comparison compares prices from 3 shops for this set. Currently Amazon.co.uk has the lowest price at £12.99. This corresponds to a per piece price of £0.12. Unfortunately the set is not available with a discount anymore.
You will also receive 104 Insiders points if you decide to buy the set from the official Lego store. You can exchange them for discount coupons for future purchases.
The Part-Out-Value (POV) is the sum of all part prices paid on bricklink.com for this set. It is about £13.96. You save around £0.97 if you buy this set directly at Amazon.co.uk instead of purchasing the bricks on bricklink.com. Therefore, the current best offer has a POV rate of 1.07. The POV Rate is the ratio of Part-Out-Value to the current best price on Brickfact.com.
Disclosure: As members of the Amazon Partner Program, eBay Partner Network and other affiliate programs of retailers such as LEGO, we earn from qualified sales that you make via links to the respective platforms and stores on our website.

Lego 71804 price comparison

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Lego 71804 product data

Set Information

Set ID
71804
Theme
Pieces
104
Building Time
< 1 hour
Minifigures
2

Availability

Release
12/2023
Retiring Status
Middle of Life (12/2025)

Price Information

RRP
£12.99
Insiders Points (for purchase at Lego)
104
Part Out Value
£13.96
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Packaging

Weight
0.231 kg
EAN (GTIN13)
5702017565545

Lego 71804 price trend

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Minifigures from 71804 Arin's Battle Mech

The Arin's Battle Mech set includes 2 different minifigures, 1 of which are unique to this set. The combined value of the minifigures is £4.04, which is ~31% of the RRP of this set.
x1
Thumbnail of minifigure njo850
Arin - Head Wrap
NINJAGO
time-logo
2024
# njo850
£2.53
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Unique
x1
Thumbnail of minifigure njo851
Wolf Mask Warrior / Wolf Mask Claw Warrior - Shoulder Armor (71802, 71803, 71804, 71805, 71806)
NINJAGO
time-logo
2024
# njo851
£1.51
8 sets

Official Set Description for LEGO 71804 Arin's Battle Mech

Arin’s Battle Mech (71804) ninja toy lets kids aged 4+ learn to build as they join in with their ninja heroes’ attempt to save their dragon friends. This role-play action toy includes an impressive mech figure to inspire kids to recreate exciting adventures from season 2 of the NINJAGO® Dragons Rising TV show.

This LEGO® set comes with 2 minifigures: Arin with a katana accessory and a Wolf Mask Warrior with a sword accessory. Arin fits in the posable mech figure, which wields a large sword androtating blade, while the Wolf Mask Warrior can fly in a glider that has posable wings, a disc shooter and 2 spears. There’s also a brick-built crystal cave with a magic mallet inside and a weapons rack with 2 golden katana sword accessories.

This ninja toy has been designed to provide a fun experience for children aged 4+ who are discovering the joy of building with LEGO bricks. The set comes with a Starter Brick: a partly constructed base that gets kids building quickly and with confidence.

  • Learn-to-build ninja toy for kids – Boys and girls aged 4 years old and up can discover the joy of building and play out ninja stories with the all-action Arin’s Battle Mech playset
  • Posable mech toy – Kids can recreate battles from season 2 of the NINJAGO® Dragons Rising TV show with this mech figure featuring a cockpit, posable limbs, rotating blade and large sword accessory
  • 2 LEGO® NINJAGO® minifigures – Ninja playset includes an Arin minifigure armed with a katana accessory so kids can role-play action against the Wolf Mask Warrior with his sword
  • Flyer and crystal cave – Role-play toy set includes a flyer with posable wings, a disc shooter and 2 spear elements, a crystal cave with a magic mallet, and a weapons rack with 2 katana sword elements
  • Ninja gift – LEGO® set provides a fun build-and-play experience and is a gift idea for kids aged 4 and up to fuel their imaginations and develop their storytelling skills
  • Discover more ninja toys for kids – Look out for other NINJAGO® playsets (sold separately) featuring dragons, mechs and ninja legends
  • Introduction to building with LEGO® bricks – 4+ LEGO playsets help youngsters learn how to build, while allowing the rest of the family to share in the fun
  • Measurements – 104-piece LEGO® set with a mech toy standing over 4 in. (10 cm) tall

Building Instruction for LEGO 71804 Arin's Battle Mech

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