How many pieces does the LEGO Royal Knight's Castle (6090-1) have?

The LEGO Royal Knight's Castle set (6090-1) contains 763 pieces. It was released in 1995 as part of the LEGO Castle theme.

How can I find missing parts for LEGO set 6090-1?

On BrickMissing you can check which parts from the LEGO Royal Knight's Castle (6090-1) you already own. Add your LEGO collection and we'll show exactly which of the 763 pieces you're missing and which you already have.

Can I build the LEGO Royal Knight's Castle with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 763 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Royal Knight's Castle from?

The LEGO Royal Knight's Castle (6090-1) belongs to the LEGO Castle theme. You can browse all Castle sets on BrickMissing to find more sets from this theme.

Royal Knight's Castle

🏷️ 6090-1•🎨 Castle•📅 1995•🧱 763 parts•Intermediate

LEGO Royal Knights 6090-1 Royal Knight's Castle builds a location around Royal Knight's Castle. Facades, rooms, routes and small decor details create atmosphere and suggest what stories could happen there. The set feels like a miniature world rather than loose decoration.

Parts Inventory

🧱 763 parts

Part	Color	Qty
Brick Arch 1 x 5 x 4 [Continuous Bow] 2339	Light Gray	6×
Equipment Goblet / Glass 2343	Yellow	1×
Panel 3 x 3 x 6 Corner Wall 2345	Black	3×
Brick 2 x 2 Corner 2357	Black	5×
Brick 2 x 2 Corner 2357	Light Gray	13×
Door, Gate 1 x 5 x 11 Curved Top 2400	Brown	2×
Plate 2 x 2 Corner 2420	Black	3×
Plate 2 x 2 Corner 2420	Light Gray	7×
Tile 1 x 4 with Groove 2431	Light Gray	1×
Tile 1 x 4 with Groove 2431	Black	1×

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Door, Gate 1 x 5 x 11 Curved Top	2400	Brown	2×
Plate 2 x 2 Corner	2420	Black	3×
Plate 2 x 2 Corner	2420	Light Gray	7×
Tile 1 x 4 with Groove	2431	Light Gray	1×
Tile 1 x 4 with Groove	2431	Black	1×
Bracket 1 x 2 - 1 x 4 [Square Corners]	2436	Black	1×
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]	2444	Black	4×
Plate 2 x 12	2445	Light Gray	4×
Slope Inverted 75° 2 x 1 x 3	2449	Light Gray	6×
Brick 1 x 1 x 5 with Blocked Open or Hollow Stud	2453a	Light Bluish Gray	6×
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges	2454a	Black	4×
Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges	2454a	Light Gray	4×
Brick 2 x 6	2456	Light Gray	1×
Brick Special 1 x 2 with Pin	2458	Light Gray	4×
Barrel 2 x 2 x 2	2489	Brown	1×
Animal / Creature Accessory, Horse Barding with Lion Head (Royal Knights) Print	2490pr0009	Red	1×
Plate Special 1 x 2 Side Handle [Free Ends]	2540	Black	2×
Door, Gate 1 x 3 x 6 Curved Top	2554	Brown	2×
Tile Special 1 x 1 with Clip and Straight Tips	2555	Black	3×
Weapon Crossbow and Bolt	2570	Dark Gray	3×
Shield Ovoid with Royal Knights Lion Head Print	2586pr0013	White	5×
Technic Slope Short (Wing Front)	2743	Black	1×
Brick 2 x 4	3001	Light Gray	1×
Brick 2 x 3	3002	Light Gray	5×
Brick 2 x 2	3003	Light Gray	6×
Brick 1 x 2	3004	Red	1×
Brick 1 x 2	3004	Brown	1×
Brick 1 x 2	3004	Light Gray	33×
Brick 1 x 2	3004	White	1×
Brick 1 x 2	3004	Black	22×
Brick 1 x 1	3005	Black	19×
Brick 1 x 1	3005	Light Gray	30×
Brick 2 x 8	3007	Light Gray	1×
Brick 1 x 8	3008	Black	2×
Brick 1 x 8	3008	Light Gray	2×
Brick 1 x 6	3009	Light Gray	2×
Brick 1 x 6	3009	Black	3×
Brick 1 x 4	3010	Black	6×
Brick 1 x 4	3010	Light Gray	3×
Plate 2 x 4	3020	Light Gray	7×
Plate 2 x 4	3020	Black	2×
Plate 2 x 3	3021	Light Gray	2×
Plate 2 x 2	3022	Black	8×
Plate 2 x 2	3022	Light Gray	4×
Plate 1 x 2	3023	White	1×
Plate 1 x 2	3023	Light Gray	12×
Plate 1 x 2	3023	Black	10×
Plate 1 x 2	3023	Red	1×
Plate 1 x 2	3023	Brown	1×
Plate 1 x 1	3024	Light Gray	6×
Plate 1 x 1	3024	Black	4×
Plate 4 x 12	3029	Black	2×
Plate 4 x 12	3029	Light Gray	1×
Plate 4 x 10	3030	Black	1×
Plate 4 x 4	3031	Light Gray	1×
Plate 4 x 6	3032	Black	2×
Plate 4 x 6	3032	Light Gray	2×
Plate 2 x 8	3034	Black	1×
Plate 4 x 8	3035	Black	2×
Plate 6 x 8	3036	Black	1×
Slope 45° 2 x 1 with Bottom Pin	3040b	Black	2×
Slope 45° 2 x 1 with Bottom Pin	3040b	Light Gray	4×
Slope 45° 2 x 4 Double	3041	Black	1×
Slope 45° 2 x 2 Double	3043	Black	1×
Brick Round 1 x 1 Open Stud	3062b	Light Gray	4×
Brick Round Corner 2 x 2 Macaroni with Stud Notch	3063b	Light Gray	4×
Tile 2 x 2 with Groove	3068b	White	1×
Tile 1 x 2 with Groove	3069b	Light Gray	1×
Brick Arch 1 x 6 x 2 - Thick Top with Reinforced Underside	3307	Light Gray	5×
Brick Arch 1 x 8 x 2	3308	Light Gray	3×
Turntable 4 x 4 Square Base	3403	Black	1×
Turntable 4 x 4 Top	3404	Black	1×
Brick Arch 1 x 6	3455	Light Gray	1×
Plate 6 x 14	3456	Black	2×
Plate 1 x 8	3460	Black	3×
Plate 1 x 8	3460	Light Gray	3×
Brick Special 1 x 1 x 2 with Shutter Holder	3581	Light Gray	4×
Brick 1 x 3	3622	Black	7×
Brick 1 x 3	3622	Light Gray	17×
Plate 1 x 3	3623	Black	5×
Plate 1 x 3	3623	Light Gray	3×
Plate 1 x 3	3623	Red	2×
Brick Arch 1 x 4	3659	Dark Gray	2×
Brick Arch 1 x 4	3659	Black	7×
Brick Arch 1 x 4	3659	Light Gray	9×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Dark Gray	25×
Slope Inverted 45° 2 x 1	3665	Black	2×
Slope Inverted 45° 2 x 1	3665	Light Gray	8×
Plate 1 x 6	3666	Black	1×
Plate 1 x 6	3666	Light Gray	3×
Technic Pin without Friction Ridges Lengthwise	3673	Light Gray	1×
Slope 75° 2 x 2 x 2 Quadruple Convex	3688	Black	5×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Black	2×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Light Gray	5×
Technic Axle 4	3705	Black	1×
Plate 1 x 4	3710	Light Gray	10×
Plate 1 x 4	3710	Black	6×
Technic Bush	3713	Light Gray	1×
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	3794a	Light Gray	2×
Plate 2 x 6	3795	Light Gray	1×
Plate 2 x 10	3832	Light Gray	2×
Shield Triangular with Lion Head, Red and White Background Print	3846pr0023	White	8×
Weapon Sword / Shortsword	3847	Dark Gray	4×
Weapon Halberd / Axe	3848	Brown	3×
Weapon Lance	3849	Brown	6×
Technic Brick 1 x 6 [5 Pin Holes]	3894	Black	2×
Antenna 1 x 4 with Rounded Top	3957a	Black	14×
Plate 6 x 6	3958	Black	1×
Weapon Gun / Torch (Space) [with Grooves]	3959	Black	6×
Brick Special 1 x 1 with Headlight	4070	Black	3×
Brick Special 1 x 1 with Headlight	4070	Light Gray	8×
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	4081b	Light Gray	4×
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]	4081b	Black	2×
Plate Special 1 x 1 with Clip Vertical [Thick U Clip]	4085c	Black	9×
Tile Round 2 x 2 with Bottom Cross	4150	Black	1×
Hinge Vehicle Roof 4 x 4	4213	Black	7×
Hinge Vehicle Roof 4 x 4	4213	Light Gray	1×
Brick Special 1 x 2 with Groove	4216	Black	4×
Technic Bush 1/2 Toothed Type I [+ Opening]	4265a	Light Gray	1×
Technic Pin 1/2	4274	Light Gray	1×
Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs]	4275b	Black	2×
Hinge Plate 1 x 2 with 2 Fingers and Hollow Studs	4276b	Black	2×
Hinge Vehicle Roof Holder 1 x 4	4315	Light Gray	1×
Hinge Vehicle Roof Holder 1 x 4	4315	Black	3×
Hinge Vehicle Roof Holder 1 x 4	4315	Black	4×
Panel 2 x 5 x 6 Wall with Arched Window	4444	Black	2×
Panel 2 x 5 x 6 Wall with Window Stones and 2 Columns Print	4444pr0008	Black	2×
Slope 75° 2 x 1 x 3 with Open Stud	4460a	Red	3×
Brick Arch 1 x 3	4490	Light Gray	7×
Animal / Creature Accessory, Saddle [Two Clips]	4491b	Reddish Brown	1×
Animal / Creature Accessory, Saddle [Two Clips]	4491b	Pearl Gold	1×
Animal, Horse, Movable Head, Black Eyes, Red Bridle, Black Mane Print	4493c01pr0001	Brown	1×
Animal, Horse, Movable Head, Black Eyes Circled with White, Brown Bridle Print	4493c01pr0002	Black	1×
Animal, Horse, Movable Head, Black Eyes, White Pupils, Brown Bridle Print	4493c01pr0011	White	1×
Flag 4 x 1 Wavy [First Wave Left]	4495a	Brown	6×
Flag 4 x 1 Wavy [First Wave Left]	4495a	Light Bluish Gray	3×
Weapon Pike / Spear Round End	4497	Pearl Dark Gray	6×
Weapon Bow and Arrow [Large]	4499	Brown	2×
Equipment Saucepan	4529	Black	1×
Cone 1 x 1 [No Top Groove]	4589	Trans-Yellow	6×
Cone 1 x 1 [No Top Groove]	4589	Black	1×
Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm]	4623	Black	3×
Brick Special 1 x 1 Studs on 4 Sides	4733	Black	1×
Bar 1 x 3 [Clip / Anti-Stud]	4735	Light Gray	2×
Bar 1 x 3 [Clip / Anti-Stud]	4735	Black	1×
Treasure Chest Bottom without Rear Slots	4738a	Brown	1×
Treasure Chest Lid [Thick Hinge]	4739a	Brown	1×
Slope Inverted 45° 4 x 2 Double	4871	Red	1×
String Cord Thin (0.5mm) 50cm	56823c50	Black	3×
Weapon Sword / Greatsword Round	59	Chrome Silver	1×
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	6019	Light Gray	2×
Brick Special Octagonal 2 x 2 x 3 1/3	6037	Light Gray	15×
Slope 53° 3 x 1 x 3 1/3 with Studs on Slope	6044	Black	4×
Bar 9 x 13 Grille	6046	Dark Gray	1×
Panel 6 x 6 x 6 Corner with Arched Window	6055	Black	5×
Brick Special 2 x 2 x 6 with Groove	6056	Light Gray	6×
Castle Turret Top 4 x 8 x 2 1/3	6066	Light Gray	1×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	Light Gray	8×
Wedge Plate 6 x 6 Cut Corner	6106	Light Gray	5×
Wedge 5 x 5 Facet	6107	Light Gray	4×
Wedge 5 x 5 Facet	6107	Black	2×
Brick Arch 1 x 12 x 3	6108	Black	1×
Brick Arch 1 x 12 x 3	6108	Light Gray	1×
Brick 1 x 10	6111	Light Gray	1×
Brick 1 x 12	6112	Light Gray	2×
Brick 1 x 12	6112	Black	4×
Weapon Halberd / Axe Elaborate	6123	Dark Gray	2×
Plate Round 1 x 1 with Solid Stud	6141	Light Gray	8×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Yellow	2×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Red	2×
Baseplate Raised 32 x 48 with Ramp, Large Pit, and Stairs and Stones Print	6261pr0001	Light Bluish Gray	1×
Technic Brick 1 x 1 with Pin Hole	6541	Light Gray	2×
Technic Brick 1 x 1 with Pin Hole	6541	Black	1×
Flag 8 x 5 Wave with Royal Knights Lion Head on Red/White	72534pr0006	White	1×
String Reel Winch 2 x 4 x 2 (Light Gray Drum)	73037	Light Gray	1×
Flag 2 x 5 with Royal Knights Lion Head Print	upn0280	White	1×
Helmet Castle with Chin Guard	3896	Black	2×
Hips and Red Legs	970c22	Black	2×
Minifig Neckwear Weapon Arrow Quiver	4498	Brown	2×
Torso Lion Head on Red and White Shield Print, Blue Arms, Yellow Hands	973c28h01pr0003	White	2×
Minifig Head Standard Grin Print [Blocked Open Stud]	3626bpr0001	Yellow	2×
Minifig Head [Plain] [Blocked Open Stud]	3626b	Black	1×
Costume Ghost Shroud	2588	Glow In Dark Opaque	1×
Torso, White Arms and Hands [Plain]	973c27h27	White	1×
Hips and Blue Legs	970c28	Black	1×
Crown	71015	Chrome Gold	1×
Torso Royal Knights Lion Head and Necklace Print, White Arms, Yellow Hands	973c27h01pr0012	Red	1×
Headwear Accessory Plume / Feather Triple	87692	White	1×
Neckwear Cape, Round Lobes with Royal Knights Lion Head Print	upn0243pr0001	White	1×
Minifig Head King / Dragon Master, Moustache Red, Eyebrows and Hair Print [Blocked Open Stud]	3626bpr0304	Yellow	1×
Helmet Castle with Neck Protector	3844	Dark Gray	2×
Hips and Black Legs	970c03	Red	2×
Torso Royal Knights Lion Head on Red/White Shield Print, White Arms, Yellow Hands	973c27h01pr0010	Red	2×
Minifig Head, Messy Hair, Moustache and Stubble Print [Blocked Open Stud]	3626bpr0018	Yellow	2×
Headwear Accessory Visor Grille with Top Pin Hole (Castle)	2594	Black	1×
Headwear Accessory Plume / Feather Large with Pin	87694	Red	1×
Helmet, Standard	2446	Red	1×
Torso Royal Knights Lion Head on Red/White Shield Print, Black Arms, Red Hands	973c03h22pr0001	Red	1×
Minifig Head Knight, Moustache Wavy, Goatee and Bushy Eyebrows Print [Blocked Open Stud]	3626bpr9954	Yellow	1×
Helmet with Fixed Grill and Plume Hole (Castle)	4503	Black	1×
Torso Scale Mail Print, Black Arms, Yellow Hands	973c03h01pr0041	Red	1×
Headwear Accessory Plume / Feather Large with Pin	87694	White	1×
Minifig Head Cavalry / Knight, Beard Vertical Lines with Messy Hair, Moustache Brown Print [Blocked Open Stud]	3626bpr0012	Yellow	1×
Helmet Castle with Neck Protector	3844	Black	2×
Hips and Blue Legs	970c28	Black	2×
Torso Armor, Scale Mail Print, Blue Arms, Yellow Hands	973c28h01pr0041	Red	2×
Arm Skeleton	6265	White	2×
Leg Skeleton	6266	White	2×
Minifig Head Skeleton, Standard Skull Print	3626bpr0895	White	1×
Torso Skeleton [Thin Shoulder Pins]	6260	White	1×

Build DNA

Parts inventory insights for Royal Knight's Castle

763 pieces puts this build +208% against the average Castle set and +214% against the average 1995 release.

LEGOCASTLE

Vs average Castle set

+208%+515 parts

This set763

Average set248

Average Castle set: 248 pieces across 125 other sets.

Vs average 1995 set

+214%+520 parts

This set763

Average set243

Average 1995 set: 243 pieces across 78 other sets.

Color profile

14different colors

Dominant color

Light Gray

Light Gray336x

44%

Black263x

35%

Dark Gray39x

White31x

Unique parts

4.6 pieces per unique type

166

Repeat factor

Average pieces per unique type.

Most used part

Brick 1 x 2

58x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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Build Insights🧩166unique parts🎨14different colors📊54.5avg. parts per color🏆58×Brick 1 x 2

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