How many pieces are in the City Alarm?

City Alarm contains 247 pieces.

What age is the City Alarm recommended for?

This set is recommended for ages 18+.

When was the City Alarm released?

City Alarm was released in 2012.

🏛 Games

Set #3865

City Alarm

Name: City Alarm
Brand: LEGO
SKU: 3865-1

City Alarm is a quirky, engaging LEGO Games set.

🏆 Best For: Ideal for families and younger builders looking for a fun and interactive LEGO experience. ⏱ 2 hr build 🧩 247 pcs

★★★☆☆ 3.8

Fans appreciate the unique combination of building and board game elements, making it a fun family activity. However, some find the gameplay simplistic and the overall value limited compared to traditional LEGO sets.

MSRP

$19.99

Best Price

$17.99

You Save

10% OFF

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📝 Our Take

City Alarm is a quirky, engaging LEGO Games set. This set offers a unique blend of building and board game elements, allowing players to construct the game board and then strategize to catch the thief. The interactive gameplay makes it stand out from typical LEGO sets.

This set is perfect for families and LEGO enthusiasts looking for a fun, interactive experience. The build is straightforward, making it accessible for younger builders, while the game provides replayability and strategic depth that appeals to older players.

Skip this if you prefer traditional LEGO building or intricate display models. If you're after complex builds and minifigure collecting, sets from the LEGO City Police line might be a better fit.

✨ New

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How does the gameplay of City Alarm compare to other LEGO Games sets? What are some strategies for catching the thief in the game? Is City Alarm a good investment for LEGO collectors? How can I customize the game board and rules for more variety?

🧱 Building Experience

🧩

247

Pieces

⏱

Build Time

📊

Beginner

Difficulty

Build Highlights:

Building the game board is a unique and engaging experience.
The game mechanics are simple to understand but offer strategic depth.
The set includes fun printed tiles and microfigures.
The set allows for customizable gameplay and rule variations.

📈 Investment Analysis

↑ Trending up since release

B-

Investment Grade

⏳ Appreciating

The LEGO Games theme, while niche, has a dedicated following. City Alarm, being a retired set, is gradually increasing in value. Its low piece count and original MSRP make it an accessible entry point for collectors. However, its long-term investment potential is moderate, as it lacks the widespread appeal of licensed themes or large-scale sets. The rising price trend indicates growing interest, but careful monitoring is advised.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

City Alarm stands out due to its unique blend of building and board game mechanics. Compared to standard LEGO City sets, it offers a different kind of play experience. While sets like the Police Station (60316-1) provide more traditional building and role-playing opportunities, City Alarm focuses on strategic gameplay. Collectors interested in LEGO Games may prefer this set, while those seeking detailed models might opt for larger City sets.

📦 Full Parts Inventory - 65 unique parts • 245 total pieces

Tile Special 1 x ...

Part #: 12825 1× White

Tile Special 1 x ...

Part #: 2412b 1× Black

Plate 2 x 2 Corner

Part #: 2420 3× Tan

Brick Special 1 x...

Part #: 2877 1× Reddish Brown

Brick 2 x 4

Part #: 3001 1× Black

Brick 2 x 2

Part #: 3003 1× Black

Brick 2 x 2

Part #: 3003 2× Dark Bluish Gray

Brick 2 x 2

Part #: 3003 1× White

Brick 2 x 2

Part #: 3003 8× Dark Tan

Brick 1 x 2

Part #: 3004 2× Black

Brick 1 x 1

Part #: 3005 1× Reddish Brown

Fence Spindled 1 ...

Part #: 30055 1× Black

Brick 1 x 6

Part #: 3009 1× White

Brick 1 x 4

Part #: 3010 2× White

Rock 1 x 1 Jewel ...

Part #: 30153 1× Trans-Red

Plate 2 x 4

Part #: 3020 6× Reddish Brown

Plate 2 x 4

Part #: 3020 1× Red

Plate 2 x 2

Part #: 3022 2× Yellow

Plate 2 x 2

Part #: 3022 9× Black

Plate 2 x 2

Part #: 3022 3× Tan

Equipment Zip Lin...

Part #: 30229 1× Dark Bluish Gray

Plate 1 x 2

Part #: 3023 3× Red

Plate 1 x 2

Part #: 3023 16× Trans-Clear

Plate 1 x 2

Part #: 3023 12× Green

Plate 1 x 1

Part #: 3024 1× Trans-Dark Blue

Plate 1 x 1

Part #: 3024 4× Trans-Clear

Plate 6 x 16

Part #: 3027 1× Dark Bluish Gray

Plate 4 x 4

Part #: 3031 3× Green

Wedge Plate 6 x 1...

Part #: 30355 1× Blue

Wedge Plate 6 x 1...

Part #: 30356 1× Blue

Brick Round 2 x 2...

Part #: 30367c 1× Dark Bluish Gray

Slope 45° 2 x 1 T...

Part #: 3048c 1× Black

Brick 1 x 2 witho...

Part #: 3065 4× Trans-Brown

Brick 1 x 2 witho...

Part #: 3065 2× Trans-Clear

Tile 2 x 2 with 2...

Part #: 3068bpr0142 1× White

Tile 2 x 2 with 3...

Part #: 3068bpr0143 1× White

Tile 2 x 2 with 4...

Part #: 3068bpr0144 1× White

Tile 2 x 2 with 5...

Part #: 3068bpr0145 1× White

Tile 2 x 2 with 6...

Part #: 3068bpr0148 1× White

Tile 2 x 2 with 1...

Part #: 3068bpr0181 1× White

Tile 2 x 2 with H...

Part #: 3068bpr0203 1× White

Tile 2 x 2 with H...

Part #: 3068bpr0204 3× White

Tile 2 x 2 with 2...

Part #: 3068bpr0205 2× White

Tile 2 x 2 with T...

Part #: 3068bpr0210 1× White

Tile 1 x 2 with G...

Part #: 3069b 3× Red

Tile 1 x 2 with M...

Part #: 3069bpr0099 1× White

Tile 1 x 2 with '...

Part #: 3069bpr0100 13× Green

Tile 1 x 2 with '...

Part #: 3069bpr0115 2× White

Technic Ball Joint

Part #: 32474 3× Lime

Food Croissant - ...

Part #: 33125 1× Dark Orange

Brick 1 x 3

Part #: 3622 3× White

Slope Inverted 45...

Part #: 3665 1× White

Plate Special 1 x...

Part #: 3794a 3× Blue

Plate Special 1 x...

Part #: 3794a 2× Red

Plate Special 1 x...

Part #: 3794a 2× Yellow

Plate Special 1 x...

Part #: 3794a 11× Black

Equipment Cup / M...

Part #: 3899 1× Red

Brick Round 2 x 2...

Part #: 3941 1× Trans-Yellow

Brick Round 2 x 2...

Part #: 3941 1× Red

Brick Round 2 x 2...

Part #: 3941 1× White

Antenna 1 x 4 wit...

Part #: 3957b 1× Black

Brick Special 1 x...

Part #: 4070 3× White

Brick Special 1 x...

Part #: 4070 2× Yellow

Tile Round 2 x 2 ...

Part #: 4150pr0015 1× Yellow

Brick Special 1 x...

Part #: 4216 2× Red

Technic Pin 1/2

Part #: 4274 1× Light Bluish Gray

Wedge Plate 3 x 2...

Part #: 43722 1× Blue

Brick Special 1 x...

Part #: 4733 1× Dark Bluish Gray

Plate Special 1 x...

Part #: 49668 2× White

Slope 30° 1 x 1 x...

Part #: 54200 1× Red

Slope 30° 1 x 1 x...

Part #: 54200 1× Trans-Brown

Cone 1 x 1 [Top G...

Part #: 59900 2× Reddish Brown

Plate Special 4 x...

Part #: 6180 1× Light Bluish Gray

Brick 2 x 2 witho...

Part #: 6223 1× Trans-Dark Blue

Die - 6 Sided Rub...

Part #: 64776pat0001 1× Black

Microfig Police O...

Part #: 85863pr0087 2× Black

Microfig Thief / ...

Part #: 85863pr0088 4× White

Brick Special 1 x...

Part #: 87087 6× Black

Plate Special 2 x...

Part #: 87580 40× Light Bluish Gray

Plate Special 2 x...

Part #: 87580 8× White

Plate 16 x 16

Part #: 91405 1× Bright Green

Propeller 3 Blade...

Part #: 92842 1× Black

Brick and Axle Se...

Part #: 96874 1× Orange

The set features a good selection of plates and tiles, particularly the Light Bluish Gray Jumper Plates, useful for creating detailed cityscapes. The printed banknote tiles are also a standout element.

🛒 Where to Buy

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$18.99

Target

✓ In Stock

$19.99

Amazon

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💎 Notable Parts

Light Bluish Gray Plate Special 2 x 2 with Groove and Center Stud (Jumper) (40x) $2.00

Green Tile 1 x 2 with '100' Banknote Print (13x) $3.25

Black Plate Special 1 x 2 with 1 Stud without Groove (Jumper) (11x) $0.55

White Microfig Thief / Criminal Print (4x) $4.00

Est. BrickLink Part Value

$9.80

💡 MOC Potential

🏙 Expand the city layout with additional buildings and streets.

🌳 Create a park or outdoor area for the thief to hide in.

🚗 Design a getaway car or police vehicle for chases.

Community Insights

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Inventory Statistics

Unique Parts

245

Total Pieces

Minifigures

Inventory Version: 2

Sound the Alarm!LEGO City Heist!

City Alarm

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 65 unique parts • 245 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

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LEGO City Heist!