How many pieces does the LEGO Halloween Cat & Mouse (40570-1) have?

The LEGO Halloween Cat & Mouse set (40570-1) contains 328 pieces. It was released in 2022 as part of the LEGO Seasonal theme.

How can I find missing parts for LEGO set 40570-1?

On BrickMissing you can check which parts from the LEGO Halloween Cat & Mouse (40570-1) you already own. Add your LEGO collection and we'll show exactly which of the 328 pieces you're missing and which you already have.

Can I build the LEGO Halloween Cat & Mouse 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 328 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Halloween Cat & Mouse from?

The LEGO Halloween Cat & Mouse (40570-1) belongs to the LEGO Seasonal theme. You can browse all Seasonal sets on BrickMissing to find more sets from this theme.

Halloween Cat & Mouse

🏷️ 40570-1•🎨 Seasonal•📅 2022•🧱 328 parts•Intermediate

The LEGO Halloween Cat & Mouse (40570-1) set, with 328 elements, creates a Halloween scene. It depicts a cat and a mouse playing hide-and-seek; the mouse finds its spot inside a pumpkin. The scene rests on a rotating base, decorated with pumpkins and autumnal flowers. This base turns manually, allowing the cat and mouse to move. The model stands over 8.5 cm tall when built, serving as a display piece for seasonal arrangements. This set adds a functional, interactive element to any LEGO Halloween collection.

Parts Inventory

🧱 328 parts

Part	Color	Qty
Weapon Bladed Claw Spread 10187	Flat Silver	2×
Plate 3 x 3 11212	Bright Light Orange	3×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Green	6×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Tan	2×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Black	1×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Orange	7×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Light Bluish Gray	1×
Slope Curved 2 x 1 No Studs [1/2 Bow] 11477	Dark Bluish Gray	3×
Plate Special 1 x 2 5.9mm Towball Socket 14418	Light Bluish Gray	1×
Plate Special 1 x 2 with 5.9mm Towball Socket and Towball 14419	Dark Bluish Gray	2×

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Slope Curved 2 x 1 No Studs [1/2 Bow]	11477	Orange	7×
Slope Curved 2 x 1 No Studs [1/2 Bow]	11477	Light Bluish Gray	1×
Slope Curved 2 x 1 No Studs [1/2 Bow]	11477	Dark Bluish Gray	3×
Plate Special 1 x 2 5.9mm Towball Socket	14418	Light Bluish Gray	1×
Plate Special 1 x 2 with 5.9mm Towball Socket and Towball	14419	Dark Bluish Gray	2×
Plant, Grass Stem with Bar Hole [3.2mm]	15279	Olive Green	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Light Bluish Gray	4×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Dark Tan	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Black	1×
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	15573	Orange	2×
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side	22885	Light Bluish Gray	4×
Plate Special 1 x 2 with End Towball	22890	Dark Bluish Gray	1×
Tile Round 1 x 1 Half Circle	24246	Black	9×
Tile 1 x 4 with Groove	2431	Dark Tan	1×
Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Red	2×
Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Light Bluish Gray	2×
Plant, Flower, Plate Round 1 x 1 with 5 Petals	24866	Bright Light Orange	2×
Tile Round 1 x 1 Quarter	25269	Dark Tan	6×
Tile Round 1 x 1 Quarter	25269	Black	5×
Tile Round 1 x 1 Quarter	25269	Orange	4×
Wedge Plate 2 x 2 Cut Corner	26601	Dark Tan	1×
Slope Curved 2 x 1 with Stud Notch Right	29119	Black	1×
Slope Curved 2 x 1 with Stud Notch Left	29120	Black	1×
Brick 2 x 4	3001	Medium Nougat	1×
Brick 2 x 2	3003	Red	1×
Brick 1 x 2	3004	Dark Bluish Gray	2×
Brick 1 x 2	3004	Dark Tan	1×
Brick 1 x 2	3004	Dark Green	1×
Brick 1 x 1	3005	Dark Tan	1×
Brick 1 x 1	3005	Medium Lavender	1×
Brick 1 x 1	3005	Dark Green	2×
Brick 1 x 1	3005	Black	4×
Brick 1 x 4	3010	Dark Green	1×
Plate 2 x 4	3020	Tan	1×
Plate 2 x 3	3021	Dark Bluish Gray	2×
Plate 2 x 3	3021	Black	3×
Plate 2 x 3	3021	Dark Tan	1×
Plate 2 x 3	3021	Orange	3×
Plate 2 x 2	3022	Orange	3×
Plate 2 x 2	3022	Dark Tan	1×
Plate 2 x 2	3022	Dark Bluish Gray	2×
Plate 2 x 2	3022	Light Bluish Gray	2×
Plate 1 x 2	3023	Orange	2×
Plate 1 x 2	3023	Light Bluish Gray	6×
Plate 1 x 2	3023	Dark Bluish Gray	2×
Plate 1 x 2	3023	Black	11×
Plate 1 x 2	3023	Dark Green	1×
Plate 1 x 1	3024	Dark Green	5×
Plate 1 x 1	3024	Lime	5×
Plate 1 x 1	3024	Black	2×
Plate 1 x 1	3024	Dark Tan	2×
Plate 1 x 1	3024	Coral	3×
Plate 1 x 1	3024	Dark Bluish Gray	4×
Plate 1 x 1	3024	Orange	10×
Plate 4 x 8	3035	Reddish Brown	2×
Plate Round Corner 4 x 4	30565	Reddish Brown	5×
Tile 2 x 2 with Groove	3068b	Dark Tan	2×
Tile 1 x 2 with Groove	3069b	Dark Bluish Gray	1×
Tile 1 x 2 with Groove	3069b	Dark Tan	6×
Tile 1 x 2 with Groove	3069b	Black	2×
Tile 1 x 1 with Groove	3070b	Orange	5×
Tile 1 x 1 with Groove	3070b	Black	3×
Tile 1 x 1 with Groove	3070b	Dark Tan	6×
Plant, Plate 1 x 1 Round with 3 Leaves	32607	Bright Light Orange	2×
Plant, Plate 1 x 1 Round with 3 Leaves	32607	Light Bluish Gray	2×
Plant, Plate 1 x 1 Round with 3 Leaves	32607	Orange	1×
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side	32952	Dark Bluish Gray	1×
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side	32952	Black	7×
Plate 1 x 8	3460	Reddish Brown	1×
Plate Special 1 x 2 Rounded with 2 Open Studs	35480	Light Bluish Gray	3×
Plate 1 x 3	3623	Dark Bluish Gray	4×
Plate 1 x 3	3623	Black	10×
Plate 1 x 3	3623	Orange	7×
Slope Inverted 45° 2 x 1	3665	Black	2×
Slope Inverted 45° 2 x 1	3665	Dark Bluish Gray	3×
Bracket 1 x 1 - 1 x 1 Inverted	36840	Black	8×
Plate 1 x 4	3710	Dark Tan	1×
Plate 1 x 4	3710	Dark Green	2×
Hinge Brick 1 x 2 Base	3937	Tan	1×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Orange	1×
Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section	40379	Light Bluish Gray	1×
Bracket 1 x 2 - 2 x 2	44728	Light Bluish Gray	1×
Dish 2 x 2 Inverted [Radar]	4740	Light Bluish Gray	2×
Brick Round Corner 4 x 4 Macaroni Wide with 3 Studs	48092	Reddish Brown	1×
Slope Curved 3 x 1 No Studs	50950	Dark Tan	2×
Plant, Pumpkin	51270	Orange	2×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Black	16×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Dark Bluish Gray	1×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Orange	9×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Dark Green	2×
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip]	60897	Light Bluish Gray	2×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	Black	2×
Brick Curved 1 x 2 x 1 1/3 with Curved Top	6091	Dark Bluish Gray	3×
Hinge Brick 2 x 2 Top Plate Thin	6134	Black	1×
Plate Round 1 x 1 with Solid Stud	6141	Bright Pink	2×
Slope Curved 2 x 2 with Stud Notches	66956	Black	1×
Plate Special 1 x 1 with Handle on 2 Ends	78257	Dark Bluish Gray	1×
Brick Curved 2 x 1 with Inverted Cutout	78666	Black	3×
Bracket 1 x 1 - 1 x 2	79389	Light Bluish Gray	1×
Plate Round 1 x 1 with Open Stud	85861	Black	2×
Plate Round 1 x 1 with Open Stud	85861	Light Bluish Gray	3×
Slope 30? 1 x 2 x 2/3	85984	Light Bluish Gray	1×
Tile 2 x 4 with Groove	87079	Dark Tan	2×
Brick Special 1 x 1 with Stud on 1 Side	87087	Dark Bluish Gray	3×
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	87580	Dark Tan	4×
Wedge 2 x 2 Facet	87620	Dark Tan	1×
Slope Curved 4 x 1 Double with No Studs	93273	Black	2×
Tile Round 1 x 1	98138	Light Bluish Gray	2×
Tile Round 1 x 1 with Offset Black Eye Print	98138pr0008	White	4×
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised	99206	Light Bluish Gray	1×

Build DNA

Parts inventory insights for Halloween Cat & Mouse

328 pieces puts this build +63% against the average Seasonal set and -44% against the average 2022 release.

LEGOSEASONAL

Vs average Seasonal set

+63%+127 parts

This set328

Average set201

Average Seasonal set: 201 pieces across 304 other sets.

Vs average 2022 set

-44%-253 parts

This set328

Average set581

Average 2022 set: 581 pieces across 467 other sets.

Color profile

20different colors

Dominant color

Black

Black97x

30%

Orange56x

17%

Dark Tan41x

13%

Light Bluish Gray39x

12%

Unique parts

5 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Plate 1 x 1

31x

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🧩66unique parts🎨20different colors📊16.4avg. parts per color🏆31×Plate 1 x 1

🎨 All Seasonal sets 📅 All sets from 2022

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