LEGO 71872
Ultra Dragon Battle

LEGO 71872 Ultra Dragon Battle box image
Set number
71872
Theme
Ninjago
Pieces
2,178 pcs
Year
2026
Used & parts
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“Ultra Dragon Battle” is LEGO® “Ninjago” theme set number 71872. Released in 2026, it has 2,178 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 560 types

Color split (most first)
Black×468
White×386
Dark Tan×209
Light Bluish Gray×193
Pearl Gold×148
Dark Green×109
Dark Bluish Gray×107
Red×91
Lime×69
Tan×57
Dark Purple×39
Green×34
Main parts (most used first)
99207 Bracket 1 x 2 - 2 x 2 Inverted
Black · ×33
61332 Technic Pin with Friction Ridges Lengthwise with No Center Slots
Black · ×29
1762 Slope 33° 2 x 2 Double / Inverted
White · ×27
99780 Bracket 1 x 2 - 1 x 2 Inverted
Dark Tan · ×26
79389 Bracket 1 x 1 - 1 x 2
Black · ×22
32062 Technic Axle 2 Notched
Red · ×19
3710 Plate 1 x 4
White · ×18
87079 Tile 2 x 4 with Groove
Dark Tan · ×18
5404 Slope 18° 2 x 1 x 2/3
Light Bluish Gray · ×17
13547 Slope Curved 4 x 1 Inverted
Black · ×16
99207 Bracket 1 x 2 - 2 x 2 Inverted
Dark Tan · ×16
3023 Plate 1 x 2
Trans-Bright Green · ×15
15571 Slope 45° 2 x 1 Triple with Inside Stud Holder
White · ×14
44728 Bracket 1 x 2 - 2 x 2
Dark Purple · ×14
44728 Bracket 1 x 2 - 2 x 2
Dark Tan · ×14
6141 Plate Round 1 x 1 with Solid Stud
Red · ×14
4032a Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Lime · ×13
15571 Slope 45° 2 x 1 Triple with Inside Stud Holder
Black · ×12
22890 Plate Special 1 x 2 with End Towball
Dark Bluish Gray · ×12
28802 Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]
White · ×12
32803 Slope Curved 2 x 2 x 2/3 Inverted
White · ×12
36840 Bracket 1 x 1 - 1 x 1 Inverted
Pearl Gold · ×12
54200 Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Dark Green · ×12
66906 Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole
Black · ×12

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