Ages 4+

Jay's Dragon Mech Fight (71853)

Name: Jay's Dragon Mech Fight
Brand: LEGO
SKU: 71853

LEGO.com4.7(4)107 pieces · 16.8p each

Available From

No current price from any retailer we track. LEGO.com lists it at £17.99.

Also available

Argos

Not re-checked since 13 May 2026

£18.00

LEGO.comOfficial

Sets the RRP everything else is measured against

£17.99

Buy

Building Instructions Brickset

Price Analysis

Not enough price data yet for a detailed analysis. We're tracking this set and will have insights available soon.

Price History & Buying Verdict

VerdictNo strong signal yet

•We're still building up price history for this set. The current LEGO RRP is £17.99.

We're still building up the price history for LEGO Jay's Dragon Mech Fight (71853). Once we have a few weeks of data across LEGO.com and our tracked retailers, we'll show you the lowest recorded price, monthly averages, and a buy/wait recommendation here.

Want to see how LEGO Jay's Dragon Mech Fight (set 71853) compares against other sets? Browse the best-value LEGO sets or check the full price-history tracker.

Description

Jay's Dragon Mech Fight (71853) is a LEGO NINJAGO® set with 107 pieces, with an RRP of £17.99.

SpecificationsBoys and girls ages 4 and up can learn to build and play out battle scenes from season 4 of the NINJAGO® Dragons Rising TV show with this fun mech toy. The LEGO® NINJAGO Jay’s Dragon Mech Fight (71853) adventure toy comes packed with 2 mechs and 2minifigures. Jay’s dragon mech has an opening cockpit for his minifigure and posable tail, wings, arms, legs, body and fingers, while the Mutation Monster’s battle mech has an opening cockpit for his minifigure and posable tentacles, arms, legs and tor so. The set also comes with 4 interchangeable weapons for enhanced play value: 2 swords, a spear and a set of claws. This ninja toy has been designed to provide a fun experience for children aged 4 and up who are discovering the joy of building with LEGO bricks. The adventure toy comes with a Starter Brick – a partly constructed base that gets kids building quickly and with confidence. Set contains 107 pieces.

Features

LEARN-TO-BUILD MECH TOY – Boys and girls aged 4 years old and up can learn to build before playing out ninja battles with this LEGO® NINJAGO® Jay’s Dragon Mech Fight (71853) set
POSABLE FIGURES – Both mechs have an opening cockpit for a minifigure and posable tail, legs, arms and body for little ninja fans to place them into different battle stances
2 NINJAGO® MINIFIGURES – This adventure toy playset comes with Jay and a villainous Mutation Monster, so kids can recreate action from season 4of the NINJAGO Dragons Rising TV show
4 WEAPON ACCESSORIES – This NINJAGO® battle toy set come with 4 interchangeable weapons for kids to enjoy enhanced play value: 2 swords, a spear and a set of claws
FANTASY GIFTS – This LEGO® set provides a fun build-and-play experience and is a ninja gift idea for kids aged 4 and up to fuel their imaginations and develop storytelling skills
MORE NINJA ADVENTURES – Discover other LEGO® ninja toys (sets sold separately) featuring detailed dragons, mechs, temples and vehicles
INTRODUCTION TO BUILDING – LEGO® preschool toy playsets help children learn how to build, while allowing the rest of the family to share in the fun
DIMENSIONS – This 107-piece kids building toy features Jay’s dragon mech measuring over 4 in. (10 cm) tall

Minifigures Included

2 figures

Minifigures in Jay's Dragon Mech Fight. One of them appears in other sets we track, which can be a cheaper way to get the same figure.

Mutation Monster
4 parts
Also in 1 other set›
- Nya vs. Mutation Monster Spinner71849 · £8.99 RRP
Jay (Draconus Form
4 parts

Minifigure data from Rebrickable.

Frequently Asked Questions about Jay's Dragon Mech Fight

What is the best price for LEGO Jay's Dragon Mech Fight (Set 71853)?

LEGO Jay's Dragon Mech Fight (Set #71853) is currently priced at £17.99 on LEGO.com. We continuously monitor prices across multiple UK retailers to find you the best deals.

How many pieces are in LEGO set 71853?

LEGO Jay's Dragon Mech Fight (Set #71853) contains 107 pieces. At the LEGO.com price of £17.99, that works out to approximately 16.8p per piece.

What age is LEGO Jay's Dragon Mech Fight suitable for?

LEGO Jay's Dragon Mech Fight (Set #71853) is recommended for ages 4+. This set is part of the LEGO NINJAGO® theme. View all NINJAGO® sets and deals.

Where can I find the building instructions for LEGO Jay's Dragon Mech Fight?

You can download the official building instructions for LEGO Jay's Dragon Mech Fight (Set #71853) for free from LEGO.com. Download the building instructions here. The instructions are available as a PDF and can be viewed on any device.

Where can I buy LEGO Jay's Dragon Mech Fight in the UK?

LEGO Jay's Dragon Mech Fight (Set #71853) is available from LEGO.com at £17.99. We're monitoring other UK retailers for availability. Check our recent price drops for updates.

Is LEGO Jay's Dragon Mech Fight good value for money?

Comparing piece-count to price across the LEGO NINJAGO® theme, this set scores 4.0 / 10 for value. That works out to about 16.8p per piece. That's roughly in line with the NINJAGO® theme average. Compare against other contenders on our best-value LEGO sets page.