Rontu the Master Dragon set image

Rontu the Master Dragon

LEGO.com

71842-1 · Ninjago · 2025 · 381 pieces · 7++

Best price right now

£39.99
John Lewis · updated 8 Oct 2026, 09:01
Buy at John Lewis
71842-1 · price history
All-time low £29.99 Very · 29 Sep 2025
All-time high £40.00 Argos · 1 Jun 2025
Price / piece 10.5p
VIP points —
Availability Out of stock

Merchant price comparison

Merchant Price vs RRP Off Stock Updated
John Lewis £39.99 — — In stock 8 Oct 2026, 09:01 Buy
Hamleys — — — Out of stock 8 Oct 2026, 09:04 View
LEGO £39.99 — — Out of stock 8 Oct 2026, 12:34 View

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