LEGO 6090
Royal Knight's Castle

LEGO 6090 Royal Knight's Castle box image
Set number
6090
Theme
Royal Knights
Pieces
763 pcs
Year
1995
Used & parts
See price history & best time to buy

Prices may vary — please check each store. Links may include affiliate (advertising) links.

How many parts to go?
Can you build this from what you own?
Just pick the sets you own — see this set's completion rate and missing parts instantly.
① Tap the sets you own (pick a few)
② Or add by number (optional)

“Royal Knight's Castle” is LEGO® “Royal Knights” theme set number 6090. Released in 1995, it has 763 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 181 types

Color split (most first)
Light Gray×342
Black×225
Dark Gray×37
Blue×30
Brown×27
White×22
Red×13
Trans-Yellow×8
Trans-Red×2
Yellow×1
Chrome Silver×1
Green×1
Main parts (most used first)
3004 Brick 1 x 2
Light Gray · ×33
3005 Brick 1 x 1
Light Gray · ×30
3660 Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Dark Gray · ×25
3004 Brick 1 x 2
Black · ×22
3005 Brick 1 x 1
Black · ×19
3622 Brick 1 x 3
Light Gray · ×17
6037 Brick Special Octagonal 2 x 2 x 3 1/3
Light Gray · ×15
3957a Antenna 1 x 4 with Rounded Top
Black · ×14
2357 Brick 2 x 2 Corner
Light Gray · ×13
3023 Plate 1 x 2
Light Gray · ×12
3023 Plate 1 x 2
Black · ×10
3710 Plate 1 x 4
Light Gray · ×10
3659 Brick Arch 1 x 4
Light Gray · ×9
4085c Plate Special 1 x 1 with Clip Vertical [Thick U Clip]
Black · ×9
3022 Plate 2 x 2
Black · ×8
3665 Slope Inverted 45° 2 x 1
Light Gray · ×8
3846pr0023 Shield Triangular with Lion Head, Red and White Background Print
White · ×8
4070 Brick Special 1 x 1 with Headlight
Light Gray · ×8
6091 Brick Curved 1 x 2 x 1 1/3 with Curved Top
Light Gray · ×8
6141 Plate Round 1 x 1 with Solid Stud
Light Gray · ×8
2420 Plate 2 x 2 Corner
Light Gray · ×7
3020 Plate 2 x 4
Light Gray · ×7
3622 Brick 1 x 3
Black · ×7
3659 Brick Arch 1 x 4
Black · ×7

More “Royal Knights” theme sets

Re:GO is an unofficial service and is not affiliated with the LEGO Group. LEGO® is a trademark of the LEGO Group. Data is based on Rebrickable and others.