Rogue's Mech Dragon Rider

Rogue's Mech Dragon Rider (71843-1) is a set in the Ninjago theme, released in 2025. It has 557 pieces and 4 minifigures.

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Number:71843-1
Released:August 2025
Pieces:557
Box size:38.2 × 26.2 × 5.7 cm
Theme:Ninjago

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 66.79 USD, taken from 30 days with a price on record.

Since 9/25/2026 the lowest shop price has risen from 68.41 USD to 70.42 USD, by 3 % (based on 42 days with a price on record).

LEGO planned to retire this set in July 2026.

Product details

Number: 71843-1
Name: Rogue's Mech Dragon Rider
Theme: Ninjago
Released: August 2025
Launched: August 2025
Retired: August 2026 in the United States
Pieces: 557
Minifigures: 4
RRP: ≈ 63.20 USD (89.99 CAD) (Canada)≈ 78.56 USD (69.99 EUR) (Germany)≈ 79.19 USD (59.99 GBP) (United Kingdom)74.99 USD (United States)
Price per piece: ≈ 0.113 USD (0.162 CAD) (Canada)≈ 0.141 USD (0.126 EUR) (Germany)≈ 0.142 USD (0.108 GBP) (United Kingdom)0.135 USD (United States)
Best price (30 days): 66.79 USD
Price per piece (best offer): 0.126 USD
Barcodes from shop data, not confirmed: EAN-13 5702017815763

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

BrickLink market data

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Description from LEGO.com

LEGO® NINJAGO® playset with a dragon, mech and 4 minifigures

Read the full description

Rogue’s Mech Dragon Rider (71843) combo ninja toy lets boys and girls aged 8 plus enact tales from season 3 of the NINJAGO® Dragons Rising TV show. Kids can separately play with a mech toy and the first-ever NINJAGO robot dragon toy before combining them into the awesome Rogue’s Mech Dragon Rider. The mech toy has movable arms and legs, a chest that opens to place a minifigure inside and a sword, while the dragon figure has movable wings, head, jaw, legs and tail and a sword. There are 4 minifigures: ninja warriors Rogue and Arin, and the villainous duo of Rox and a Spectral Dragonian Warrior who have a banner with a secret message that can only be read using Arin’s reveal blade accessory. Kids can attach the mechs from Kai’s Mech Storm Rider (71830) and Kai’s Mech Rider EVO (71783) playsets (sold separately) to the back of this set’s dragon figure. This playset can be created with the LEGO® Builder app, which guides you and your child on a building adventure. Set contains 584 pieces.

Source: LEGO Shop Advertising

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Pricing

Best price ever≈ 66.65 USD (59.38 EUR) Advertising Sealed · gross · idee+spiel · seen 10/2/2026

Current best offer≈ 70.42 USD (62.99 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now70.42 USD
Lowest ever 66.65 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	70.37 USD
October 2026	66.65 USD
September 2026	68.12 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources idee+spiel: 47 · Hamleys: 31 · Waterstones: 12 · LEGO® Shop (FR): 8 · LEGO® Shop (BR): 5 · BRICKMO: 3 · Baustein Store: 3 · OTTO: 1

Latest price from each shop

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What each source tells us:

Shops: the country they are in, and a delivery within it. None says whether it delivers abroad.
LEGO's own shops: one storefront per country, each delivering within its country.
Hugendubel: in Germany, delivering to Germany and to Austria.
eBay: the country the item is in, and a delivery within the country of the eBay site it is listed on.
BrickLink: averages over sellers worldwide - no seller's country and no delivery.

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idee+spiel Sealed · gross · seen 11/3/2026

≈ 70.42 USD (62.99 EUR)

Go to shop

BRICKMO Sealed · gross · seen 11/5/2026

≈ 73.18 USD (64.95 EUR)

Go to shop

LEGO® Shop (FR) Sealed · gross · seen 10/9/2026 Out of stock at LEGO

≈ 78.43 USD (69.99 EUR)

Not in the shop's feed for over a week

Hamleys Sealed · gross · seen 10/25/2026

≈ 80.20 USD (59.99 GBP)

Not in the shop's feed for over a week

Waterstones Sealed · gross · seen 11/3/2026

≈ 80.45 USD (59.99 GBP)

Go to shop

OTTO Sealed · gross · seen 10/23/2026

≈ 89.53 USD (79.99 EUR)

Not in the shop's feed for over a week

Baustein Store Sealed · gross · seen 11/5/2026

≈ 101.39 USD (89.99 EUR)

Go to shop

LEGO® Shop (BR) Sealed · unknown tax basis · seen 10/6/2026 · excluded: quarantined

≈ 140.88 USD (699.99 BRL)

Not in the shop's feed for over a week

Amazon.com BrickDb shows no Amazon prices. The link opens a search for this set on Amazon's own site.

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Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 63.20 USD (89.99 CAD) unknown tax basis Available 5/3/2025 to 8/6/2026.Recorded by BrickDb since 10/2/2026

Germany ≈ 78.56 USD (69.99 EUR) gross Available 5/3/2025 to 7/4/2026.Recorded by BrickDb since 10/2/2026

United Kingdom ≈ 79.19 USD (59.99 GBP) gross Available 5/3/2025 to 7/2/2026.Recorded by BrickDb since 10/2/2026

United States 74.99 USD net Available 5/3/2025 to 8/6/2026.Recorded by BrickDb since 10/2/2026

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

251 inventory lines

Catalogue image of the part Weapon Sword (Uruk-hai)

Weapon Sword (Uruk-hai) 10050· Pearl Titanium

×1

Catalogue image of the part Creature Body Part, Dragon Head Upper Jaw with Spikes with Trans-Yellow Pattern and Dark Blue/Gold Markings print

Creature Body Part, Dragon Head Upper Jaw with Spikes with Trans-Yellow Pattern and Dark Blue/Gold Markings print 100588pat0002pr0002· White

×1

Catalogue image of the part Sticker Sheet for Set 71843-1

Sticker Sheet for Set 71843-1 10113524· [No Color/Any Color]

×1

Catalogue image of the part Foil Sheet for 71843-1, Wings

Foil Sheet for 71843-1, Wings 1042205· [No Color/Any Color]

×1

Catalogue image of the part Tile Special 2 x 2 Inverted

Tile Special 2 x 2 Inverted 11203· Reddish Brown

×1

Catalogue image of the part Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side 11211· Light Bluish Gray

×2

Brick Special 1 x 2 with 2 Studs on 1 Side 11211· Dark Azure

×1

Catalogue image of the part Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle

Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214· Dark Bluish Gray

×2

Catalogue image of the part Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom

Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom 11215· Reddish Brown

×1

Catalogue image of the part Plate Special 1 x 2 with Pin Hole on Top

Plate Special 1 x 2 with Pin Hole on Top 11458· Reddish Brown

×2

Catalogue image of the part Plate Special 1 x 2 with Clip Horizontal on Side

Plate Special 1 x 2 with Clip Horizontal on Side 11476· Black

×2

Catalogue image of the part Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· Reddish Brown

×2

Catalogue image of the part Brick Curved Inverted 4 x 1

Brick Curved Inverted 4 x 1 13547· Black

×2

Brick Curved Inverted 4 x 1 13547· Light Bluish Gray

×2

Catalogue image of the part Brick Wedged, Sloped 45° 2 x 2 Corner

Brick Wedged, Sloped 45° 2 x 2 Corner 13548· Dark Tan

×4

Catalogue image of the part Plate Special 1 x 2 with 5.9mm Centre Side Towball

Plate Special 1 x 2 with 5.9mm Centre Side Towball 14417· Dark Bluish Gray

×7

4 minifigures

Minifigures in this set

Catalogue image of the minifigure Arin, Black Helmet

Same theme, piece count within 15 %

Similar sets

Rogue's Mech Dragon Rider

In numbers

Product details

BrickLink market data

Description from LEGO.com

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

Minifigures in this set

Arin, Black Helmet

Rogue, Dark Blue Hat

Rox

Spectral Dragonian Warrior, Ghost Lower Body, Wings

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