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Ninja Knights LEGO set box
LEGO Set

Ninja Knights

4805-1

Released: 1999 · Parts: 31 · Theme: Ninja

Ninja Knights (4805-1) is a Ninja LEGO set released in 1999 with 31 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Ninja sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 5 minifigures and 7 unique part types.

  • → Browse the full parts inventory
  • → See every minifigure included in the set
  • → Verify loose bricks with our free part scanner
  • → Check market value for parts and minifigs

Buying checklist

Quick context before you buy this set used or verify a marketplace listing.

  • Release year

    1999 (27 years ago — may be retired)

  • Catalog scale

    31 parts listed · 7 inventory lines tracked

  • Minifigures

    5 in this set's inventory — verify completeness when buying used

  • Build manual

    No digital manual in our catalog — check the box tab or LEGO.com

  • Gray era

    Pre-2004 set — may use old light/dark gray instead of bluish gray

  • Shipping weight (est.)

    ~27 g for parts inventory (excludes box/minifig packaging)

  • Before you buy used

    Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing

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Mini Heroes Collection: Ninja #3

Mini Heroes Collection: Ninja #3

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Water Spider

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Raft

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1185-1 · 1999 · Ninja

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Cart

Cart

1186-1 · 1999 · Ninja

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Water Spider

Water Spider

3017-1 · 1998 · Ninja

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Go! LEGO Shogun

Go! LEGO Shogun

3018-1 · 1998 · Ninja

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Mini Heroes Collection: Ninja #2

Mini Heroes Collection: Ninja #2

3345-1 · 2000 · Ninja

24 parts
Ninja Blaster

Ninja Blaster

1099-1 · 1999 · Ninja

24 parts

Market value

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Minifigures in Ninja Knights

Parts in this set

7 parts · updating…