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Epic Battle Set - Kai vs. Skulkin

Epic Battle Set - Kai vs. Skulkin

Retired
Set number
71730-1
Theme
Ninjago
Year
2021
Pieces
70
Minifigures
2 total (2 distinct designs) · 1 exclusive
Availability
Retail
Packaging
Box
Box size (L × W × H)
8.3 × 8.3 × 1.8 in (21 × 21 × 4.6 cm)
Model size (L × W × H)
1.2 × 2.4 × 4.7 in (3 × 6 × 12 cm)
Retail price
  • US $9.99
  • Canada CAD $13.99
  • UK £8.99
  • Europe €9.99
Store prices the store's own offer
Out of stock
  • Not in stock since we started checking on 2026-09-27
  • Listed at $23.30
Last checked
View on Walmart
Release date
2021-01-01
Retired
2021-12-31
Shelf life
1 year
Instructions
Instructions
All 2 instruction PDFs

Minifigures (2)

Parts (42 lots, 4 exclusive parts)

QtyPartNameColorSets
1 Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Short Tip) (Black) 43892 Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Short Tip) Black In 15 sets
2 Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L (Black) 32828 Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black In 470 sets
1 Technic Axle Connector Smooth [with x Hole + Orientation] (Black) 59443 Technic Axle Connector Smooth [with x Hole + Orientation] Black In 536 sets
1 Tile Special 2 x 2 with Top Pin [Squared Holes] (Black) 49153 Tile Special 2 x 2 with Top Pin [Squared Holes] Black In 65 sets
1 Turntable 2 x 2 x 1 (Black) 40145 Turntable 2 x 2 x 1 Black In 40 sets
1 Tyre 14 x 4 Smooth Small Single [New Style] (Black) 59895 Tyre 14 x 4 Smooth Small Single [New Style] Black In 265 sets
1 Technic Pin 1/2 without Friction Ridges (Blue) 4274 Technic Pin 1/2 without Friction Ridges Blue In 1,004 sets
1 Plant, Flower, Plate Round 1 x 1 with 5 Petals (Bright Light Orange) 24866 Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Orange In 207 sets
1 Plant, Leaves 6 x 5 (Bright Light Orange) 2417 Plant, Leaves 6 x 5 Bright Light Orange In 26 sets
1 Bracket 1 x 2 - 2 x 2 (Dark Bluish Gray) 44728 Bracket 1 x 2 - 2 x 2 Dark Bluish Gray In 550 sets
4 Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] (Dark Bluish Gray) 15672 Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version] Dark Bluish Gray In 243 sets
1 Plate Special Round 2 x 2 with Center Stud (Jumper Plate) (Dark Bluish Gray) 18674 Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Bluish Gray In 422 sets
1 Turntable Holder with Axle (Dark Bluish Gray) 40144 Turntable Holder with Axle Dark Bluish Gray In 9 sets
4 Brick Curved 2 x 1 No Studs [1/2 Bow] (Dark Red) 11477 Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Red In 108 sets
2 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) (Dark Red) 54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Red In 174 sets
1 Plate 1 x 8 (Dark Red) 3460 Plate 1 x 8 Dark Red In 63 sets
1 Plate 1 x 4 (Dark Tan) 3710 Plate 1 x 4 Dark Tan In 386 sets
1 Plate Round 4 x 4 with Pin Hole (Dark Tan) 60474 Plate Round 4 x 4 with Pin Hole Dark Tan In 77 sets
2 Wedge Plate 2 x 4 (Dark Tan) 51739 Wedge Plate 2 x 4 Dark Tan In 68 sets
1 Weapon Sword / Scimitar Notched Blade (Flat Silver) 60752 Weapon Sword / Scimitar Notched Blade Flat Silver In 67 sets
1 Technic Axle 3 (Light Bluish Gray) 4519 Technic Axle 3 Light Bluish Gray In 1,466 sets
1 Hat, Conical Asian Style (Pearl Gold) 93059 Hat, Conical Asian Style Pearl Gold In 32 sets
1 Tile Round 2 x 2 with Bottom Stud Holder (Pearl Gold) 14769 Tile Round 2 x 2 with Bottom Stud Holder Pearl Gold In 138 sets
1 Weapon Sword Hilt with Dragon Head (Pearl Gold) 36017 Weapon Sword Hilt with Dragon Head Pearl Gold In 66 sets
2 Brick Round 2 x 2 with Axle Hole (Red) 3941 Brick Round 2 x 2 with Axle Hole Red In 349 sets
2 Bracket 1 x 1 - 1 x 1 Inverted (Reddish Brown) 36840 Bracket 1 x 1 - 1 x 1 Inverted Reddish Brown In 127 sets
1 Brick Special 1 x 1 with Studs on 2 Sides (Reddish Brown) 47905 Brick Special 1 x 1 with Studs on 2 Sides Reddish Brown In 51 sets
2 Leg Skeleton (Reddish Brown) 6266 Leg Skeleton Reddish Brown In 16 sets
1 Minifig Head [Plain] [Hollow Stud] (Reddish Brown) 3626c Minifig Head [Plain] [Hollow Stud] Reddish Brown In 12 sets
1 Plate 2 x 8 (Reddish Brown) 3034 Plate 2 x 8 Reddish Brown In 320 sets
2 Plate Special 1 x 2 Rounded with 2 Open Studs (Reddish Brown) 35480 Plate Special 1 x 2 Rounded with 2 Open Studs Reddish Brown In 266 sets
1 Technic Pin Connector Round [Slotted] (Reddish Brown) 62462 Technic Pin Connector Round [Slotted] Reddish Brown In 138 sets
2 Brick 1 x 1 x 5 with Solid Stud (Tan) 2453b Brick 1 x 1 x 5 with Solid Stud Tan In 97 sets
2 Weapon Katana with Trailing Effect (Trans-Orange) 73766d Weapon Katana with Trailing Effect Trans-Orange Exclusive
2 Weapon Nunchucks with Trailing Effect (Trans-Orange) 73766b Weapon Nunchucks with Trailing Effect Trans-Orange Exclusive
2 Weapon Sickle with Trailing Effect (Trans-Orange) 73766c Weapon Sickle with Trailing Effect Trans-Orange Exclusive
4 Weapon Throwing Star / Shuriken with Trailing Effect (Trans-Orange) 73766a Weapon Throwing Star / Shuriken with Trailing Effect Trans-Orange Exclusive
1 Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L (Black) 32828 Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black In 470 sets extra
1 Technic Pin 1/2 without Friction Ridges (Blue) 4274 Technic Pin 1/2 without Friction Ridges Blue In 1,004 sets extra
1 Plant, Flower, Plate Round 1 x 1 with 5 Petals (Bright Light Orange) 24866 Plant, Flower, Plate Round 1 x 1 with 5 Petals Bright Light Orange In 207 sets extra
1 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) (Dark Red) 54200 Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Red In 174 sets extra
1 Minifig Neckwear Bandana (Ninjago) (Red) 15619 Minifig Neckwear Bandana (Ninjago) Red In 15 sets extra

Building instructions

PDFs from LEGO.com. The same booklet is often printed in several versions (e.g. V29 EU A4 format, V39 US Letter format).