NINJAGO®

Ninja Vehicle Tree House Battle

71857
642 pieces
Retiring End of this year
BUYING ADVICE
✅Good deal
20% OFF
A solid 20% discount. This is a good deal based on this set's typical pricing. Retiring within 3 months, so stock is dwindling and deals can vanish fast. It has been as low as $55.99 (30% off), so the current deal is good but not the best we've seen. Price just dropped from $71.99.

retail price

$79.99

 

best price

$63.99

-$16.00

Lowest ever: $55.99 at Target (21 Jul 2026)

This set is 20% off - watch it to get notified of even bigger drops

About LEGO Ninja Vehicle Tree House Battle

Young ninja fans aged 7 and up can recreate epic battle scenes from season 4 of the NINJAGO Dragons Rising TV show with this action-packed building set. The 642-piece collection brings together heroes and villains for imaginative good versus evil conflicts.

The centrepiece is a detailed three-storey tree house measuring over 22 cm high, 26 cm wide and 15 cm deep. This fortress includes a workshop, tearoom and terrace across its levels. Interactive features bring the battles to life with a trap that releases a rock, a rotating bridge, stud shooter and swinging vine rope for dramatic escapes and attacks.

Vehicles and Characters

Two ninja vehicles add mobility to the action. The motorcycle features moving wheels, a saddle-cockpit for a minifigure and twin stud shooters. The helicopter comes with an opening cockpit and rotating blades for aerial missions. Six minifigures complete the set: ninja heroes Kai, Zane, dragon form Jay and Euphrasia face off against the villainous Acid Monster and Loyalist.

The combination of the multi-level tree house, dual vehicles and complete character lineup provides everything needed for extended NINJAGO storytelling and battle scenarios straight from the television series.

Where to Buy LEGO Ninja Vehicle Tree House Battle for the Best Price

We've been tracking prices for this set since July 2026. The recommended retail price is $79.99. It's currently available from 11 retailers, with Macy's offering the best price at $63.99, which is 20% below RRP. The lowest price we've ever recorded was $55.99 at Target in July 2026, 30% off RRP. Over its tracked history, prices have ranged from $55.99 to $84.99. This set is expected to retire end of this year, so prices may increase as availability decreases.

Set Details

Set Number
71857
Pieces
642
RRP
$79.99
Best Price
$63.99
Price per Piece
0.10p
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Price History

Weekly view

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Price History

Staples
08/11/2026
$71.99
Target
07/11/2026
$63.99
Amazon US
06/11/2026
$63.99
Macy's
06/11/2026
$63.99
Books-A-Million
03/11/2026
$84.99
Best Buy
03/11/2026
$79.99
HobbyTown
27/10/2026
$79.99
Kroger
23/10/2026
$79.99
Scheels
22/10/2026
$63.99
Toys R Us
18/10/2026
$79.99
Barnes & Noble
29/09/2026
$79.99
LEGO
04/08/2026
$79.99