
Where is Kai's Source Dragon Battle cheapest right now?
Notes on prices & affiliate links
Has Kai's Source Dragon Battle ever been cheaper?
- Current
- 50,40 CHF
- New, best shop
- 30-day low
- 50,40 CHF
- on 17. Jan. 2025 · Lego.de
- 90-day avg.
- 50,40 CHF
- Daily average
- All-time low
- 50,40 CHF
- on 17. Jan. 2025 · Lego.de
| Date | New | Shop |
|---|---|---|
| 17. Jan. 2025 | 50,40 CHF | Lego.de |
| 14. Jan. 2025 | 55,44 CHF | brickcoast |
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Set details
- Brand
- Lego
- Partcount
- 120
- Minifigures
- 4
- Build Duration
- <1 h
- Age
- 4+
- Release / EOL
- 2024 – 2025
- RRP
- 42,90 CHF
- Part-Out Value
- 41,18 €
Technical data9 entries
Product
- Name
- Kai's Source Dragon Battle
Dimensions
- Product weight
- 0.2 kg
- Packaging width
- 19.1 cm
- Packaging height
- 6.1 cm
- Packaging length
- 26.2 cm
- Packaging weight
- 0.4 kg
Identification
- MFR
- 71815-1
- EAN
- 57020175845840673419389815
- SKU
- 71815
DescriptionManufacturer text
LEGO® NINJAGO® Kai’s Source Dragon Battle set with red dragon toy and 4 minifigures lets kids aged 4+ learn how to build and play out ninja action.
Swoop down from the sky with Wyldfyre riding a Source Dragon to save Climber Kai from the clutches of the Wolf Mask Army. He has been trapped in the vines of the Shadow Forest and is being guarded by 2 evil villains. The dragon can breathe flames to take them down, but you need to watch out, as they have a powerful shooter vehicle that can fire a large arrow! Your task is to quickly defeat them!

Learn-to-build adventure playset – Kids aged 4 years old and up can be introduced to ninja characters and the joy of building with the LEGO® NINJAGO® Kai’s Source Dragon Battle toy
Posable dragon figure – Kids can recreate action from season 2 of the NINJAGO® Dragons Rising TV show by moving the dragon’s jaw, head, tail, legs and 4 wings into different positions
4 LEGO® NINJAGO® minifigures – Ninja playset includes Climber Kai and Wyldfyre, each with a katana sword accessory, a Wolf Mask Guard with a spear and a Wolf Mask Warrior with a sword accessory

Forest trap and shooter – This red dragon toy set includes a small forest build used to trap characters, a powerful shooter vehicle that can fire a large arrow, plus 3 small flame elements
Ninja gift – This LEGO® buildable model set provides a fun build-and-play experience and is a birthday gift idea for boys and girls aged 4 and up to develop their storytelling skills
A helping hand – Discover intuitive instructions in the LEGO® Builder app where builders can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills
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 – 120-piece LEGO® set with a red dragon model measuring over 3.5 in. (10 cm) high, 11.5 in. (29 cm) long and 7 in. (18 cm) wide
Product images (10)
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Frequently Asked Questions
Was Kai's Source Dragon Battle ever cheaper? Price history & all-time low
VERObricks tracks the price history of Lego® Kai's Source Dragon Battle across all shops. The historical low for new is 50,40 €. The highest observed new price was 55,44 € — a range of 5,04 €. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is Lego® Kai's Source Dragon Battle? Contents, parts & details
Lego® Kai's Source Dragon Battle is a set by Lego from the "LEGO® NINJAGO®" theme (Set No. 71815, EAN: 5702017584584). According to the VERObricks database, the set includes 120 parts, 4 minifigures, Recommended age 4+. Manufacturer description: "LEGO® NINJAGO® Kai’s Source Dragon Battle set with red dragon toy and 4 minifigures lets kids aged 4+ learn how to build and play out ninja action." On VERObricks you can find the set in these categories: LEGO® NINJAGO®, Fantasy, Dragons, Kids.
When was Lego® Kai's Source Dragon Battle released and how long will it stay available?
Lego® Kai's Source Dragon Battle was released in March 2024. The set retired in July 2025 (EOL, end of life). New copies come from remaining stock only; for used ones, use the eBay search on this page. The official building instructions are available as 6 PDF files directly from the manufacturer, linked in the set details section.

















