LEGO 71864 Kai and Cole’s Combiner Vehicles is a Ninjago set currently available at retail for $39.99 and is projected to retire at the end of 2027. Current new-sealed secondary market prices range from $38 to $56. With strong sales below retail balancing rising member interest, the market for the set holds steady.

Forecast Model

This shows the set's value since release and where our forecast expects it to go.
LEGO 71864 Kai and Cole’s Combiner Vehicles is a Ninjago: Dragons Rising Season 4 set released in 2026, containing 394 pieces and 3 minifigures. The set includes an off-road race buggy with a shooter and a decorated motorcycle, with the two vehicles designed to combine into a single 3-wheel bike by swapping their rear sections. Included minifigures are Kai, Cole, and an Ice Monster based on season 4 of the NINJAGO Dragons Rising TV series. The Ice Monster appears here for the first time in a LEGO set.

With retirement expected in 2027, Kai and Cole’s Combiner Vehicles is forecast to reach about $52 within five years, including a pop of around 11% once it leaves shelves.

For Sale (New/Sealed)

This chart shows the sales listing trends of 71864 Kai and Cole’s Combiner Vehicles.
(US) IN HAND NEW LEGO Ninjago 71864 Kai And Coles Combiner Vehicles SHIPS FAST 2026
BrickEconomy Choice
$30.00
(US) Ninjago Kai and Cole's Combiner Vehicles 71864 394 Pieces $31.89
-20.3%
(US) NINJAGO Kai and Cole's Combiner Vehicles 71864, 394 Pieces - Free Shipping $31.99
-20.0%
(US) Amazon listing for Kai and Coles Combiner Vehicles $31.99
-20.0%
(US) NINJAGO Kai & Cole Combiner Vehicles Building Set 71864 394 Pcs $32.00
-20.0%
(US) NINJAGO Dragons Rising 71864 Kai & Cole's Combiner Vehicles 394 pcs 7+ Box $33.00
-17.5%
(NL) 71864 Kai and Coles Combiner Vehicles - [ New. ] $36.69
-8.3%
(US) Ninjago Kai and Cole's Combiner Vehicles 71864 Sealed $37.99
-5.0%
(US) LEGO Ninjago Kai and Cole's Combiner Vehicles 394 Piece Set 71864 $39.99
(US) - NINJAGO Kai and Cole's Combiner Vehicles 71864 $39.99
(US) Ninjago 71864 Kai And Coles Combiner Vehicles NEW $39.99
(US) Official LEGO Kai and Coles Combiner Vehicles $39.99
(AU) 71864 Kai and Cole's Combiner Vehicle - NINJAGO - New Sealed - AU $41.33
+3.4%
(GB) NINJAGO Kai and Coles Combiner Vehicles Toy 71864 $42.94
+7.4%
Picked for your regionShow 9 more listings

Market Momentum

Neutral
Since its 2026 release, the set has traded well below retail price. Member interest is rising as Dragons Rising Season four peers trend upward, even though the market remains level overall.
DemandLower half in Ninjago
High demand and rising
12 months agoToday
Price vs retailLast 29 days
20% below retail
Lowest new price at Amazon
Outlook:35% bearish·37% neutral·28% bullish
Why it's moving, signals and outlook

Kai and Cole’s Combiner Vehicles Minifigs

Kai and Cole’s Combiner Vehicles contains 3 minifigures.

Compared with other Dragons Rising Season 4 sets

Side by side with the rest, Kai and Cole’s Combiner Vehicles gives more pieces for the money than most of the Dragons Rising Season 4 sets.

$0.10 a piece
Retail price per piece
This set
$0.10
Typical
$0.12
About 15% below the group's typical retail price per piece.
#5 of 13 still at retail
Members adding it, past 4 months
This set
Typical
About 25% above the rate of the group's sets still at retail.
Dragons Rising Season 4 sets still at retail by priceRetail
71869 Land Bounty$129.99
71859 The Dragon of Life$109.99
71868 Wyldfyre’s Transforming Dragon Mech$89.99
71857 Ninja Vehicle Tree House Battle$79.99
71856 Jay's Transforming Car$54.99
71855 Ninja Dragon Riyu's Battle$44.99
71864 Kai and Cole’s Combiner Vehicles$39.99
71865 Zane's Ice Dragon Battle$39.99

Sets in Ninjago / Dragons Rising Season 4

71859 The Dragon of Life

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 1,259 / 8
Availability Retail
71859 LEGO Ninjago The Dragon of Life
Retail $109.99
Available at retail

71869 Land Bounty

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 1,214 / 6
Availability Retail
71869 LEGO Ninjago Land Bounty
Retail $129.99
Available at retail

71868 Wyldfyre’s Transforming Dragon Mech

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 821 / 6
Availability Retail
71868 LEGO Ninjago Wyldfyre’s Transforming Dragon Mech
Retail $89.99
Available at retail

71857 Ninja Vehicle Tree House Battle

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 642 / 6
Availability Retail (Retiring soon)
71857 LEGO Ninjago Ninja Vehicle Tree House Battle
Retail $79.99
Available at retail
Retiring soon

71856 Jay's Transforming Car

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 387 / 5
Availability Retail (Retiring soon)
71856 LEGO Ninjago Jay's Transforming Car
Retail $54.99
Available at retail
Retiring soon

71854 Cole's Mission Mech & Dragon Zane

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 364 / 3
Availability Retail (Retiring soon)
71854 LEGO Ninjago Cole's Mission Mech & Dragon Zane
Retail $34.99
Available at retail
Retiring soon

71855 Ninja Dragon Riyu's Battle

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 347 / 4
Availability Retail
71855 LEGO Ninjago Ninja Dragon Riyu's Battle
Retail $44.99
Available at retail

71863 Zilvar and Grimtak

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 232 / 3
Availability Retail
71863 LEGO Ninjago Zilvar and Grimtak
Retail $19.99
Available at retail

71865 Zane's Ice Dragon Battle

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 141 / 4
Availability Retail
71865 LEGO Ninjago Zane's Ice Dragon Battle
Retail $39.99
Available at retail

71853 Jay's Dragon Mech Fight

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 107 / 2
Availability Retail
71853 LEGO Ninjago Jay's Dragon Mech Fight
Retail $19.99
Available at retail

71851 Kai’s Dragon Mech Battle Pack

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 85 / 3
Availability Retail
71851 LEGO Ninjago Kai’s Dragon Mech Battle Pack
Retail $9.99
Available at retail

71862 Lloyd’s Dragon Mech Battle Pack

Theme / Subtheme Ninjago / Dragons Rising Season 4
Year 2026
Pieces / Minifigs 81 / 3
Availability Retail
71862 LEGO Ninjago Lloyd’s Dragon Mech Battle Pack
Retail $9.99
Available at retail

Kai and Cole’s Combiner Vehicles Questions

What does LEGO 71864 Kai and Cole’s Combiner Vehicles sell for now?

New copies of Kai and Cole’s Combiner Vehicles are valued at $39 on the secondary market right now. On the used market, expect to pay around $33.

Can you still buy LEGO 71864 Kai and Cole’s Combiner Vehicles new?

Yes. Released in August 2026, Kai and Cole’s Combiner Vehicles is still in production. LEGO has not announced a retirement date. Similar sets suggest it will retire around the end of 2027.

Is LEGO 71864 Kai and Cole’s Combiner Vehicles worth more than its retail price?

No. At $39, Kai and Cole’s Combiner Vehicles sits 4% under retail ($39.99), which is common while a set is still in production.

How much could LEGO 71864 Kai and Cole’s Combiner Vehicles be worth in a year?

Our one-year forecast has Kai and Cole’s Combiner Vehicles at around $40 a year from now, about 4% more than today. The short-term market reading is neutral. The market signals are balanced for now. Forecasts are estimates, not guarantees.

How many pieces does LEGO 71864 Kai and Cole’s Combiner Vehicles have, and which minifigures are included?

Kai and Cole’s Combiner Vehicles is built from 394 pieces, about $0.10 each at retail. The 3 minifigures included are Cole Dragons Rising, Ice Monster and Kai Dragons Rising. Their combined value is about $29, about three quarters of what the set is worth. Ice Monster is the most valuable at $15.

Get a value badge
Show this set's value on your website or blog.
Kids have all they need to enjoy hours of action play with the LEGO NINJAGO Kai and Coles Combiner Vehicles (71864) building set, an exciting gift idea for boys and girls ages 7 and up. This impressive transforming vehicle playset includes an off-road race buggy with a shooter, a decorated motorcycle and 3 minifigures.
Kids can rebuild both the buggy and the motorcycle into a 3-wheel bike model by detaching and swapping their back sections. Kids can also recreate scenes from season 4 of theNINJAGO Dragons Rising TV show with minifigures of Kai, Cole and, for the first time, a villainous Ice Monster.
The LEGO NINJAGO range of pretend playsets includes mechs, dragons and temples for fans to immerse themselves in a fantasy world full ofadventure. And kids can build with confidence using the LEGO Builder app zoom, rotate in 3D and track progress with easy-to-follow digital instructions. Set contains 394 pieces.

NINJA PLAYSET Play out exciting action from season 4 of the...
Description provided by LEGO©