How many pieces does the LEGO Lord of Skull Spiders (70790-1) have?

The LEGO Lord of Skull Spiders set (70790-1) contains 145 pieces. It was released in 2015 as part of the LEGO Bionicle theme.

How can I find missing parts for LEGO set 70790-1?

On BrickMissing you can check which parts from the LEGO Lord of Skull Spiders (70790-1) you already own. Add your LEGO collection and we'll show exactly which of the 145 pieces you're missing and which you already have.

Can I build the LEGO Lord of Skull Spiders 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 145 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Lord of Skull Spiders from?

The LEGO Lord of Skull Spiders (70790-1) belongs to the LEGO Bionicle theme. You can browse all Bionicle sets on BrickMissing to find more sets from this theme.

Lord of Skull Spiders

🏷️ 70790-1•🎨 Bionicle•📅 2015•🧱 145 parts•Easy

Lord of Skull Spiders (70790-1) is a LEGO Bionicle from 2015. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 145 parts

Part	Color	Qty
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	2×
Large Figure Limb Cover / Claw / Spike Large with Axle 15362	Black	6×
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle 18651	Black	1×
Large Figure Mask Skull Spider 20251	Pearl Gold	1×
Technic Pin with Friction Ridges Lengthwise and Center Slots 2780	Black	14×
Technic Axle and Pin Connector Angled #1 32013	Black	2×
Technic Axle 2 Notched 32062	Red	9×
Technic Knob Wheel 32072	Yellow	4×
Technic Axle 5 32073	Light Bluish Gray	4×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced 32123b	Light Bluish Gray	2×

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Technic Axle and Pin Connector Angled #1	32013	Black	2×
Technic Axle 2 Notched	32062	Red	9×
Technic Knob Wheel	32072	Yellow	4×
Technic Axle 5	32073	Light Bluish Gray	4×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Light Bluish Gray	2×
Technic Pin Double with Axle Hole	32138	Black	1×
Technic Beam 2 x 4 L-Shape Thick	32140	Black	3×
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole	32184	Red	2×
Technic Axle and Pin Connector Angled #4 - 135°	32192	Black	2×
Technic Beam 1 x 5 Thick	32316	Black	3×
Technic Beam 1 x 7 Bent (4 - 4) Thick	32348	Black	2×
Technic Beam 1 x 7 Bent (4 - 4) Thick	32348	Trans-Neon Orange	8×
Technic Beam 1 x 7 Thick	32524	Black	2×
Technic Beam 3 x 5 L-Shape Thick	32526	Black	1×
Technic Axle 4	3705	Black	4×
Technic Pin 1/2	4274	Light Bluish Gray	1×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	4×
Technic Axle 3	4519	Light Bluish Gray	3×
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small	53451	White	8×
Technic Ball Joint with Through Axle Hole	53585	Black	2×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Black	2×
Technic Beam 3 x 3 T-Shape Thick	60484	Black	2×
Technic Beam 1 x 2 with Ball Joint Straight, Smooth Ball	64276	Black	6×
Technic Axle and Pin Connector Perpendicular	6536	Black	5×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots	6558	Black	7×
Technic Pin with Friction Ridges Lengthwise and Towball	6628	Black	1×
Rubber Belt Small [15mm ID] [Round Cross Section]	85543	White	1×
Technic Axle 4 with Stop	87083	Dark Bluish Gray	1×
Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium	87747	White	2×
Large Figure Limb Cover, Size 4, Armor with Ball Joint Socket	90640	Black	6×
Large Figure Limb Cover, Size 3, Armor with Ball Joint Socket	90641	Trans-Neon Orange	3×
Large Figure Torso Cover, Armour with 2 Chest Holes and Ball Joint Socket	90652	Black	1×
Technic Axle Connector 2 x 3 with Ball Socket, Open Lower Axle Holes	93571	Black	6×
Arm Mechanical with Clip [Thick Support]	98313	Black	2×
Technic Beam 1 x 3 with Ball Joint in Middle	98577	Dark Bluish Gray	6×
Large Figure Skeletal, Torso with 6 Ball Joints, and 4 Holes, Extra Small	98590	Black	1×
Large Figure Chest Cover, Armour Small with Red Spider Eyes and White Fangs Print	98603pr0024	Black	1×
Pneumatic Hose Connector with Axle Connector	99021	Dark Bluish Gray	1×

Build DNA

Parts inventory insights for Lord of Skull Spiders

145 pieces puts this build +15% against the average Bionicle set and -57% against the average 2015 release.

LEGOBIONICLE

Vs average Bionicle set

+15%+19 parts

This set145

Average set126

Average Bionicle set: 126 pieces across 246 other sets.

Vs average 2015 set

-57%-192 parts

This set145

Average set337

Average 2015 set: 337 pieces across 418 other sets.

Color profile

9different colors

Dominant color

Black

Black87x

60%

Red11x

Trans-Neon Orange11x

White11x

Unique parts

3.5 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Technic Pin with Friction Ridges Lengthwise and Center Slots

14x

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🧩42unique parts🎨9different colors📊16.1avg. parts per color🏆14×Technic Pin with Friction Ridges Lengthwise and Center Slots

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