LEGO Kai's Source Dragon Battle (71815)
LEGO Kai's Source Dragon Battle, set number 71815, is a Ninjago set of 120 pieces with 4 minifigures, released in March 2024. Its recommended retail price was $37.99. It retired in July 2025.
Specifications
- Set number
- 71815-1
- Theme
- Ninjago
- Subtheme
- Dragons Rising Season 2
- Pieces
- 120
- Minifigures
- 4
- Exclusive minifigures
- 0
- Released
- March 2024
- Retirement date
- July 2025
- MSRP (USD)
- $37.99
- MSRP (GBP)
- £31.99
- MSRP (EUR)
- €37.99
- MSRP (CAD)
- CA$49.99
- Amazon price
- $37.99
- Amazon 90-day average
- $37.99
- Amazon price vs MSRP
- +0.00%
- BrickLink new from
- $44.89
- BrickLink new from vs MSRP
- +18.16%
- New sold on BrickLink in 6 months
- 0
- Used sold on BrickLink in 6 months
- 0
Minifigures in this set
- Wolf Mask Guard (fig-014566)
- Wolf Mask Warrior (fig-014577)
- Kai - Heavy Shoulder Guards (fig-014780)
- Wyldfyre, Shoulder Guard (fig-014782)
More sets in Dragons Rising Season 2
- LEGO Tournament Training Ground (30675-1)
- LEGO Arin's Battle Mech (71804-1)
- LEGO Jay's Mech Battle Pack (71805-1)
- LEGO Cole's Earth Mech (71806-1)
- LEGO Sora's Tech Mech (71807-1)
- LEGO Kai's Elemental Fire Mech (71808-1)
- LEGO Egalt the Master Dragon (71809-1)
- LEGO Young Dragon Riyu (71810-1)
- LEGO Arin's Ninja Off-Road Buggy Car (71811-1)
- LEGO Kai's Ninja Climber Mech (71812-1)
- LEGO Wolf Mask Shadow Dojo (71813-1)
- LEGO Tournament Temple City (71814-1)
Showing 12 of 19 sets.
Parts in this set
- LEGO part 87747
- LEGO part 5496
- LEGO part 80497
- LEGO part 11090
- LEGO part 99207
- LEGO part 3004
- LEGO part 3245c
- LEGO part 11477
- LEGO part 15068
- LEGO part 15068
- LEGO part 24309
- LEGO part 93273
Showing 12 of 20 parts.
Price tracking
StudFinder tracks Kai's Source Dragon Battle across Amazon and BrickLink and alerts you when the price falls past the discount you choose. Amazon most recently listed it at $37.99. The cheapest new BrickLink listing is $44.89. Full price history, retirement status and current deals are shown above.
How these prices are measured
The Amazon 90-day average of $37.99 is the mean of the lowest new Amazon listing for this set over the last 90 days, in US dollars. BrickLink figures are quoted for United States sellers in US dollars: "new from" is the lowest price a seller is currently asking, while the six-month averages are quantity-weighted means of the sales that actually completed on BrickLink over the last six months. Each "vs MSRP" figure compares that price with this set's $37.99 recommended retail price.
Price sources
StudFinder does not sell LEGO. Every price above was observed at one of these marketplaces — follow a link to see what it costs there now.
- LEGO Kai's Source Dragon Battle on Amazon ($37.99)
- LEGO Kai's Source Dragon Battle on BrickLink (new from $44.89)
Common questions
How much does LEGO Kai's Source Dragon Battle (71815) cost?
LEGO Kai's Source Dragon Battle launched at a recommended retail price of $37.99. Amazon most recently listed it at $37.99. The cheapest new listing on BrickLink is $44.89. That is 18.16% above its $37.99 MSRP.
Is LEGO 71815 retired?
LEGO Kai's Source Dragon Battle retired in July 2025, so LEGO no longer produces it and it is only available second-hand or from leftover retailer stock.
How many pieces does LEGO Kai's Source Dragon Battle have?
LEGO Kai's Source Dragon Battle (71815) contains 120 pieces. It also includes 4 minifigures.
