How many pieces does the LEGO Monster 4 (3837-1) have?

The LEGO Monster 4 set (3837-1) contains 142 pieces. It was released in 2009 as part of the LEGO Games theme.

How can I find missing parts for LEGO set 3837-1?

On BrickMissing you can check which parts from the LEGO Monster 4 (3837-1) you already own. Add your LEGO collection and we'll show exactly which of the 142 pieces you're missing and which you already have.

Can I build the LEGO Monster 4 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 142 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Monster 4 from?

The LEGO Monster 4 (3837-1) belongs to the LEGO Games theme. You can browse all Games sets on BrickMissing to find more sets from this theme.

Monster 4

🏷️ 3837-1•🎨 Games•📅 2009•🧱 142 parts•Easy

Monster 4 (3837-1) is a LEGO Games from 2009. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 142 parts

Part	Color	Qty
Wedge Plate 3 x 3 Cut Corner 2450	Dark Bluish Gray	2×
Wedge Plate 3 x 3 Cut Corner 2450	Light Bluish Gray	2×
Plate Special 1 x 2 Side Handle [Free Ends] 2540	Black	2×
Brick 1 x 2 3004	Light Bluish Gray	8×
Brick 1 x 2 3004	Dark Bluish Gray	8×
Brick 1 x 6 3009	Black	2×
Plate 2 x 8 3034	Reddish Brown	2×
Plate 4 x 8 3035	Light Bluish Gray	2×
Plate 6 x 8 3036	Light Bluish Gray	4×
Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder 30367b	Black	1×

Showing 10 of 43 parts

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Brick 1 x 6	3009	Black	2×
Plate 2 x 8	3034	Reddish Brown	2×
Plate 4 x 8	3035	Light Bluish Gray	2×
Plate 6 x 8	3036	Light Bluish Gray	4×
Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder	30367b	Black	1×
Slope 45° 2 x 1 with Bottom Pin	3040b	Black	2×
Tile 2 x 2 with Groove	3068b	Dark Bluish Gray	9×
Tile 2 x 2 with Groove	3068b	Light Bluish Gray	9×
Tile 2 x 2 with Groove	3068b	Black	1×
Tile 2 x 2 with Groove	3068b	White	1×
Tile 1 x 2 with Groove	3069b	Dark Bluish Gray	1×
Tile 1 x 2 with Groove	3069b	Light Bluish Gray	1×
Tile 1 x 1 with Groove	3070b	Reddish Brown	1×
Tile 1 x 1 with Groove	3070b	Orange	1×
Tile 1 x 1 with Groove	3070b	Light Bluish Gray	1×
Tile 1 x 1 with Groove	3070b	Red	1×
Plate Special 3 x 2 with Rounded End, Hole	3176	Black	1×
Minifig Head Skeleton, Skull, Evil with Scowl Black Print, Red Eyes Print [Blocked Open Stud]	3626bpr0494	White	4×
Minifig Head Troll / Orc, Red Eyes and Lower Fangs Print	3626bpr0511	Sand Green	4×
Minifig Head Werewolf, White Deep Set Eyes, Fangs, Light Brown Fur Print [Blocked Open Stud]	3626bpr0608	Reddish Brown	4×
Minifig Head Pumpkin, Jack-o-Lantern, Vertical Lines Print	3626bpr0609	Orange	4×
Minifig Head Devil, Yellow Eyes, Horns Print [Blocked Open Stud]	3626bpr0611	Red	4×
Brick Arch 1 x 4	3659	Black	1×
Plate Special 1 x 2 with 1 Stud with Groove (Jumper)	3794b	Dark Bluish Gray	8×
Plate Special 1 x 2 with 1 Stud with Groove (Jumper)	3794b	Light Bluish Gray	8×
Tool Screwdriver and Spanner / Wrench	4006	Black	1×
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)	4032a	Black	1×
Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip]	48729b	Black	6×
Cone 1 x 1 [Top Groove]	59900	Light Bluish Gray	4×
Cone 1 x 1 [Top Groove]	59900	Red	4×
Cone 1 x 1 [Top Groove]	59900	Reddish Brown	4×
Cone 1 x 1 [Top Groove]	59900	Black	8×
Cone 1 x 1 [Top Groove]	59900	White	4×
Cone 1 x 1 [Top Groove]	59900	Orange	4×
Brick Special 1 x 1 with Clip Vertical [Thick U Clip, Solid Stud]	60475a	Black	2×
Wave / Flame Rounded with Base Pegs	6126a	Trans-Neon Green	2×
Die - 6 Sided Rubber Frame with Red Centre Studs (Board Games)	64776pat0001	Black	1×
Plate Round 1 x 1 with Open Stud	85861	White	2×

Build DNA

Parts inventory insights for Monster 4

142 pieces puts this build -29% against the average Games set and -55% against the average 2009 release.

LEGOGAMES

Vs average Games set

-29%-59 parts

This set142

Average set201

Average Games set: 201 pieces across 40 other sets.

Vs average 2009 set

-55%-172 parts

This set142

Average set314

Average 2009 set: 314 pieces across 241 other sets.

Color profile

10different colors

Dominant color

Light Bluish Gray

Light Bluish Gray39x

27%

Black29x

20%

Dark Bluish Gray28x

20%

Reddish Brown11x

Unique parts

5.1 pieces per unique type

Repeat factor

Average pieces per unique type.

Most used part

Cone 1 x 1 [Top Groove]

28x

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🧩28unique parts🎨10different colors📊14.2avg. parts per color🏆28×Cone 1 x 1 [Top Groove]

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