How many pieces does the LEGO Ninja Dragon Riyu's Battle (71855-1) have?

The LEGO Ninja Dragon Riyu's Battle set (71855-1) contains 347 pieces. It was released in 2026 as part of the LEGO Ninjago theme.

How can I find missing parts for LEGO set 71855-1?

On BrickMissing you can check which parts from the LEGO Ninja Dragon Riyu's Battle (71855-1) you already own. Add your LEGO collection and we'll show exactly which of the 347 pieces you're missing and which you already have.

Can I build the LEGO Ninja Dragon Riyu's Battle 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 347 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Ninja Dragon Riyu's Battle from?

The LEGO Ninja Dragon Riyu's Battle (71855-1) belongs to the LEGO Ninjago theme. You can browse all Ninjago sets on BrickMissing to find more sets from this theme.

Ninja Dragon Riyu's Battle

🏷️ 71855-1•🎨 Ninjago•📅 2026•🧱 347 parts•Intermediate

LEGO Ninjago 71855-1 Ninja Dragon Riyu's Battle presents Ninja Dragon Riyu's Battle as a NINJAGO moment with action and story. Depending on the model, the appeal comes from ninja energy, dragons, mechs, temples or vehicles that suggest movement and conflict. That gives the set a clearer role within the NINJAGO world.

Parts Inventory

🧱 347 parts

Part	Color	Qty
Weapon Bladed Claw Spread 10187	Light Bluish Gray	2×
Brick Special 1 x 2 with 2 Studs on 1 Side 11211	White	2×
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	2×
Plate Special 1 x 2 with Clip Horizontal on Side 11476	White	1×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Blue	2×
Plate Special 1 x 2 with 5.9mm Centre Side Towball 14417	Dark Bluish Gray	4×
Plate Special 1 x 2 with 5.9mm Towball Socket and Towball 14419	Dark Bluish Gray	2×
Plate Special 1 x 2 5.9mm Centre Side Towball Socket 14704	Light Bluish Gray	6×
Tile Round 2 x 2 with Gold Dragon Head on Dark Blue Background print 14769pr0027	Pearl Gold	2×
Slope Curved 2 x 2 x 2/3 15068	Sand Blue	9×

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Plate Special 1 x 2 with 5.9mm Centre Side Towball	14417	Dark Bluish Gray	4×
Plate Special 1 x 2 with 5.9mm Towball Socket and Towball	14419	Dark Bluish Gray	2×
Plate Special 1 x 2 5.9mm Centre Side Towball Socket	14704	Light Bluish Gray	6×
Tile Round 2 x 2 with Gold Dragon Head on Dark Blue Background print	14769pr0027	Pearl Gold	2×
Slope Curved 2 x 2 x 2/3	15068	Sand Blue	9×
Weapon Gun / Blaster 1 x 2 x 2/3 with Studs on Sides and Handle	15071	Black	1×
Slope 45? 2 x 1 with 2/3 Cutout [New Version]	15672	Sand Blue	2×
Plate Special 1 x 2 with Pin Hole Underneath	18677	Black	2×
Plate Special 1 x 2 with Pin Hole Underneath	18677	Light Bluish Gray	2×
Tile Round 1 x 1 with Hollow Bar	20482	Red	2×
Weapon Sword / Katana / Shamshir with Capped Pommel [Square Guard]	21459	Pearl Gold	3×
Plate Special 1 x 2 with End Towball	22890	Dark Bluish Gray	2×
Plate 2 x 2 Corner	2420	Dark Blue	2×
Slope Curved 2 x 1 Inverted	24201	Dark Red	2×
Plate 2 x 12	2445	Dark Blue	1×
Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Bright Light Orange	6×
Tile Round 1 x 1 Quarter	25269	Dark Blue	2×
Tile Round 1 x 1 Quarter	25269	Sand Blue	8×
Wedge Plate 2 x 2 Cut Corner	26601	Sand Blue	12×
Brick 2 x 4	3001	Dark Blue	1×
Brick 2 x 2	3003	Bright Light Orange	1×
Brick 1 x 2	3004	Dark Blue	2×
Brick 1 x 1	3005	Dark Red	2×
Plate 2 x 4	3020	Dark Blue	4×
Plate 2 x 4	3020	Sand Blue	1×
Plate 2 x 3	3021	Dark Bluish Gray	4×
Plate 2 x 2	3022	Bright Light Orange	2×
Plate 2 x 2	3022	Dark Blue	6×
Plate 1 x 2	3023	Reddish Brown	1×
Plate 1 x 1	3024	Dark Red	2×
Plate 4 x 4	3031	Dark Blue	1×
Animal / Creature Body Part, Claw with Clip	3171	Pearl Gold	2×
Animal / Creature Body Part, Claw with Clip	3171	Black	12×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Reddish Brown	1×
Technic Axle 2 Notched	32062	Red	3×
Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin	32064a	Dark Blue	2×
Slope Curved 2 x 2 x 2/3 Inverted	32803	Dark Blue	6×
Plate 1 x 1 x 2/3 Half Round with Side Stud	3386	Black	2×
Plate Special 2 x 2 with Only 2 studs	33909	Sand Blue	6×
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]	3484	Dark Bluish Gray	2×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Dark Blue	8×
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	3660	Dark Blue	1×
Bracket 1 x 1 - 1 x 1 Inverted	36840	Dark Blue	10×
Bracket 1 x 1 - 1 x 1	36841	Bright Light Orange	14×
Plate 1 x 4	3710	Dark Red	2×
Plate 1 x 4	3710	Sand Blue	1×
Plate 2 x 6	3795	Black	1×
Weapon Sword Blade, Darksaber	3885	Black	1×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Black	3×
Large Figure Weapon 6 Blade Ninja Star / Shuriken	41125	Pearl Gold	1×
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]	41740	Black	2×
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot	42924	Black	2×
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised - Updated Version	4304	Black	3×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	4×
Hinge Plate 1 x 2 Locking with 1 Finger On End, without Groove	44301b	Black	2×
Bracket 1 x 2 - 2 x 2	44728	Dark Blue	2×
Technic Axle 3	4519	Yellow	2×
Wedge Curved 2 x 3 x 2/3 Two Studs, Wing End	47456	Pearl Gold	2×
Wedge Curved 1 x 2 x 2/3 No Studs, Wing End	47458	Pearl Gold	2×
Tile Special 2 x 2 with Top Pin [Squared Holes]	49153	Dark Bluish Gray	1×
Creature Body Part, Dragon Head Riyu with Lime Eyes, Dark Blue/Bright Light Orange Scales print	4921pr0006	Sand Blue	1×
Plate Special 1 x 1 with Tooth	49668	Black	2×
Large Figure Cover 4 x 5 x 2 with Bar, 4 Studs, Ridged	4986	Sand Blue	2×
Large Figure Cover 4 x 5 x 2 with Bar, 4 Studs, Ridged	4986	Pearl Gold	2×
Plate Special 2 x 2 with Horizontal T-Bar Underneath	5066	Black	1×
Technic Beam 1 x 2 with Ball Joint Angled	50923	Dark Bluish Gray	4×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	White	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Sand Blue	12×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Dark Blue	1×
Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth	54657	Black	2×
Creature Body Part, Dragon, Wing Large	5973	Sand Blue	2×
Cone 1 x 1 [Top Groove]	59900	Reddish Brown	1×
Plate Special 1 x 2 with Clips Horizontal [Open O Clips]	60470b	Black	4×
Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud]	60475b	Black	2×
Technic Pin with Friction Ridges Lengthwise with No Center Slots	61332	Black	1×
Bar 6L with Stop Ring	63965	Black	1×
Weapon Lightsaber Hilt with Bottom Ring	64567	Pearl Gold	1×
Technic Brick 1 x 1 with Pin Hole	6541	Reddish Brown	2×
Slope Curved 4 x 3 with 3 Layers, 1 x 3 Cutout on Underside	66955	Dark Blue	2×
Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm Holes	67696	Dark Bluish Gray	6×
Technic Beam 1 x 2 with Ball Joint Holes in Ball	67697	Black	2×
Chain 2L with Bars	6981	Pearl Gold	1×
Technic Brick Special 1 x 2 with Pin Hole and 1 x 2 Plate	73109	Light Bluish Gray	1×
Technic Brick 1 x 1 with Axle Hole	73230	Black	4×
Technic Brick 1 x 1 with Axle Hole	73230	White	2×
Flames 5 x 7 x 1 x 1/3 with Studs, Handle	7727	Opal Trans-Clear	3×
Plate 3 x 3 Corner	77844	Dark Blue	4×
Plate Special 1 x 4 Rounded with 2 Open Studs	77845	Black	4×
Plate Special 1 x 2 with Clip Vertical on End	78256	Black	2×
Bar 2L with Stop in Center	78258	Reddish Brown	1×
Bracket 5 x 2 x 1 1/3 with Bottom Stud Holder	79180	Black	2×
Plate Round Corner 2 x 2 with 1 x 1 Cutout	79491	Dark Blue	2×
Brick Special 2 x 5 with Slope, Studs on Side	79897	Pearl Gold	2×
Brick Special 1 x 1 with Stud on 1 Side	87087	Dark Blue	1×
Technic Pin 1/2 with Friction	89678	Dark Bluish Gray	1×
Equipment Broom End	90826	Tan	1×
Plate Special 1 x 2 with Angled Handles on Side	92692	Black	4×
Slope Curved 4 x 1 Double with No Studs	93273	Dark Blue	2×
Slope Curved 4 x 1 Double with No Studs	93273	Dark Red	1×
Propeller 1 Blade 2 x 16 with Axle	98135	Pearl Gold	1×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	99563	Pearl Gold	4×
Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]	99563	Sand Blue	1×
Bracket 1 x 2 - 1 x 2 Inverted	99780	Light Bluish Gray	2×
Bracket 1 x 2 - 1 x 2 Inverted	99780	Dark Blue	4×
Bracket 1 x 2 - 1 x 2	99781	Dark Bluish Gray	4×
Hips and Bright Light Orange Legs with Robe Ends, Orange Trim, Dark Red Sash, Gold Symbol print	970c38pr0006	Bright Light Orange	1×
Hood with Pearl Gold Horns Pattern	3448pat0001	Bright Light Orange	1×
Torso, Odd Arms, Tunic, Orange/Dark Blue Dragons, Gold Clamps print, Left Dark Orange Arm, Right Dark Blue Arm, Black Hands	973e146pr0001	Bright Light Orange	1×
Minifig Neckwear Shoulder Guard with Hood and Katana Holder	2188	Dark Blue	1×
Minifig Head Arin, Thick Raised Eyebrows, Smirk, Stubbles print	28621pr3991	Yellow	1×
Hips and Black Legs with Dark Red/Gold Robe Ends, Dark Bluish Grey Belt, Gold Buckle print	970c03pr0079	Black	1×
Torso, Robe, Dark Red Gold Lapel, Dark Bluish Grey Shirt, Gold Pendant, Gold Dragon on Back print, Black Arms, Dark Red Hands	973c03h10pr0002	Black	1×
Hood, Connected Chin	30381	Dark Red	1×
Minifig Head Loyalist, Yellow/Orange Eyes, Light Bluish Grey Markings, Gold Tiara, Sharp Teeth, Neutral / Fangs	28621pr9506	White	1×
Hips and Bright Green Legs with Dark Tan/Black Cloth, Tan Claws print	970c06pr0009	Black	1×
Minifig Neckwear Backplate with 4 Bars	36452	Black	1×
Bar Holder with Clip	11090	Bright Green	4×
BigFig Head Mutation Monster, Orange/Bright Light Yellow Cyclops Eye, Dark Green Markings, Tan Fangs, Teeth print	79435pr0010	Bright Green	1×
Torso, Odd Arms, Tan Fangs/Claws, Dark Green Shapes, Dark Tan Sash print, Left Trans-Green Arm, Right Bright Green Arm, Dark Green Hands	973e147pr0001	Bright Green	1×
Animal Body Part / Plant, Tail / Trunk / Tentacle / Tongue / Vine / Tree Branch (Long Tip)	80497	Lime	2×
Hat, Round, Wide, Flat	5987	Reddish Brown	1×
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small	53451	Yellowish Green	4×
Creature Body Part, Dragon, Wing	5984	Dark Azure	2×
Hips and Dark Azure Legs with Dark Red Sash, Robe End, Gold Trim, Knee Pads, Claws print	970c04pr0007	Dark Azure	1×
Hipwear Dragon Tail	7759	Dark Azure	1×
Torso, Ninja Robe, Blue/Bright Light Orange Scales, Trim, Gold Dragon print, Pearl Titanium Arms, Black Hands	973c75h03pr0008	Dark Azure	1×
Wrap with Pearl Titanium Spikes pattern	115499pat0002	Dark Azure	1×
Neckwear, Shoulder Guard, Pointy with Studs on Back	7549	Pearl Gold	1×
Tile Special 1 x 1 with Clip with Rounded Edges	15712	Pearl Gold	2×
Minifig Head Nya, Black and Bright Light Blue Eye Mask / Beauty Mark, Determined Stare print	28621pr3979	Yellow	1×

Build DNA

Parts inventory insights for Ninja Dragon Riyu's Battle

347 pieces puts this build -24% against the average Ninjago set and -45% against the average 2026 release.

LEGONINJAGO

Vs average Ninjago set

-24%-112 parts

This set347

Average set459

Average Ninjago set: 459 pieces across 408 other sets.

Vs average 2026 set

-45%-283 parts

This set347

Average set630

Average 2026 set: 630 pieces across 423 other sets.

Color profile

20different colors

Dominant color

Black

Black70x

20%

Dark Blue67x

19%

Sand Blue57x

16%

Dark Bluish Gray32x

Unique parts

2.8 pieces per unique type

122

Repeat factor

Average pieces per unique type.

Most used part

Slope 30° 1 x 1 x 2/3 (Cheese Slope)

15x

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

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩122unique parts🎨20different colors📊17.4avg. parts per color🏆15×Slope 30° 1 x 1 x 2/3 (Cheese Slope)

🎨 All Ninjago sets 📅 All sets from 2026

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