How many pieces are in the Mission 7: Deep Sea Quest?

Mission 7: Deep Sea Quest contains 521 pieces.

When was the Mission 7: Deep Sea Quest released?

Mission 7: Deep Sea Quest was released in 2008.

🏛 Agents

Set #8636

Mission 7: Deep Sea Quest

Mission 7: Deep Sea Quest is an exciting underwater adventure set.

Before you buy

Who it's for: Intermediate build Perfect for kids and teens who love adventure themes and building vehicles.
Build: 521 pieces · about 3.5 hours Build time is an estimate.
Availability: Likely retired

★★★★☆ 4.0 AI-generated review score, not a customer rating

Fans appreciate the set's unique underwater theme and cool submarine design, but some find the color scheme a bit dated. The minifigures are a major draw, especially the villains.

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📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

Mission 7: Deep Sea Quest is an exciting underwater adventure set. Part of the LEGO Agents theme, this set features a cool submarine design, villainous characters, and plenty of play features for imaginative missions.

This set is perfect for kids and LEGO fans who enjoy action and adventure themes. The build is relatively straightforward, making it accessible to a wide range of skill levels, and the play features provide hours of entertainment.

Skip this if you're looking for complex building techniques or highly detailed display models. Consider sets from the LEGO City Deep Sea Explorers theme for similar underwater adventures with more modern designs.

✨ New

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🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

521

Pieces

⏱

3.5h

Estimated Build Time

📊

Intermediate

Difficulty

Build Highlights:

Building the sleek submarine with its unique design
Assembling the various underwater gadgets and accessories
Creating the villain's hideout with its hidden features
Incorporating play features like flick-fire missiles and capture cages

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

Not enough price history for a trend

Investment Grade

⏳ Retired

Mission 7: Deep Sea Quest has moderate investment potential. As a retired set from the LEGO Agents theme, it benefits from nostalgia and a limited production run. The set's age means that well-preserved, sealed copies are becoming increasingly rare, driving up their value. However, the Agents theme isn't as universally popular as some other LEGO themes, which could limit its long-term appreciation. Keep in mind condition is key - damaged boxes significantly reduce value.

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

⚖ Compare Similar Sets

Ocean Exploration Ship

City • 745 pcs

$149.99

This set is comparable to other underwater-themed LEGO sets from the City or Atlantis themes. While it may not have the same level of detail as some modern sets, its unique design and play features make it a worthwhile addition to any LEGO collection. Consider the Deep Sea Explorers sets for modern alternatives.

4 Minifigures Included

Agent Chase (Diver) - Single Sided Head

6 parts

The set includes unique minifigures such as Slime Face and Break Jaw, adding to its collectible appeal. Agent Chase (Diver) with a dual-sided head is a highlight.

📦 Parts Inventory

Piece count: 521
Parts cataloged in this inventory: 152 unique parts, 502 pieces
Minifigures: 4

The piece count includes the 19 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Brick 2 x 2 Corner

Part #: 2357 2× Black

Tile Special 1 x ...

Part #: 2412b 9× Orange

Tile Special 1 x ...

Part #: 2412b 3× Metallic Silver

Tile 1 x 4 with G...

Part #: 2431 4× Black

Tile Special 1 x ...

Part #: 2432 2× Black

Brick Sloped Inve...

Part #: 2449 2× Light Bluish Gray

Brick Sloped Inve...

Part #: 2449 6× Black

Wedge Plate 3 x 3...

Part #: 2450 2× Black

Wedge Plate 3 x 3...

Part #: 2450 2× Light Bluish Gray

Brick 1 x 1 x 5 w...

Part #: 2453a 2× Black

Brick Wedged 3 x ...

Part #: 2462 6× Light Bluish Gray

Plate Special 1 x...

Part #: 2540 1× Orange

Plate Special 1 x...

Part #: 2540 6× Dark Bluish Gray

Tile Special 1 x ...

Part #: 2555 7× Dark Bluish Gray

Antenna 8H Whip

Part #: 2569 1× Dark Bluish Gray

Brick Special 1 x...

Part #: 2653 4× Black

Plate Round 2 x 2...

Part #: 2654 14× Trans-Clear

Plate Round 2 x 2...

Part #: 2654 1× Trans-Yellow

Technic Pin with ...

Part #: 2780 12× Black

Brick 2 x 4

Part #: 3001 1× Blue

Brick 2 x 4

Part #: 3001 2× Dark Bluish Gray

Brick 2 x 2

Part #: 3003 2× Yellow

Brick 2 x 2

Part #: 3003 1× Tan

Brick 1 x 2

Part #: 3004 2× Light Bluish Gray

Brick 1 x 2

Part #: 3004 16× Dark Blue

Brick 1 x 2

Part #: 3004 2× Black

Brick 2 x 10

Part #: 3006 2× Black

Brick 2 x 8

Part #: 3007 1× Red

Brick 1 x 8

Part #: 3008 2× Light Bluish Gray

Weapon Spear Gun ...

Part #: 30088 3× Dark Bluish Gray

Brick 1 x 4

Part #: 3010 9× Dark Blue

Brick Special 1 x...

Part #: 30136 4× Dark Bluish Gray

Rock 1 x 1 Jewel ...

Part #: 30153 2× Trans-Neon Green

Rock 1 x 1 Jewel ...

Part #: 30153 2× Trans-Dark Pink

Equipment Binoculars

Part #: 30162 1× Dark Bluish Gray

Plate 2 x 3

Part #: 3021 2× Yellow

Plate 2 x 3

Part #: 3021 2× Black

Part #: 3023 1× Dark Red

Plate 1 x 1

Part #: 3024 7× Trans-Red

Plate 1 x 1

Part #: 3024 3× Trans-Green

Windscreen 5 x 4 x 3

Part #: 30251 1× Trans-Brown

Plate 6 x 12

Part #: 3028 2× Dark Bluish Gray

Plate 4 x 12

Part #: 3029 2× Black

Plate 4 x 4

Part #: 3031 3× Dark Bluish Gray

Plate 4 x 8

Part #: 3035 1× Light Bluish Gray

Plate 4 x 8

Part #: 3035 2× Black

Brick Round 2 x 2...

Part #: 30367b 1× Black

Brick Sloped 45° ...

Part #: 3037 1× White

Bar 4L (Lightsabe...

Part #: 30374 1× Black

Arm Mechanical wi...

Part #: 30377 2× Black

Brick Sloped 45° ...

Part #: 3039 1× Dark Bluish Gray

Brick Sloped 45° ...

Part #: 3039 6× Dark Blue

Hinge Plate 1 x 8...

Part #: 30407 1× Dark Bluish Gray

Brick Sloped 45° ...

Part #: 3040b 2× Black

Wedge Plate 4 x 4...

Part #: 30503 2× Black

Hinge Cylinder 1 ...

Part #: 30552 2× Black

Hinge Cylinder 1 ...

Part #: 30553 2× Dark Bluish Gray

Brick Round 1 x 1...

Part #: 3062b 4× Lime

Brick Round 1 x 1...

Part #: 3062b 2× Dark Blue

Brick Round 1 x 1...

Part #: 3062b 6× Dark Bluish Gray

Steering Wheel Sm...

Part #: 30663 1× Light Bluish Gray

Tile 2 x 2 with G...

Part #: 3068b 3× Black

Tile 2 x 2 with G...

Part #: 3068b 5× Dark Blue

Tile 1 x 2 with G...

Part #: 3069b 3× Dark Blue

Technic Brick 1 x...

Part #: 32018 2× Light Bluish Gray

Plate Special 1 x...

Part #: 32028 2× Yellow

Technic Axle Conn...

Part #: 32039 1× Light Bluish Gray

Technic Pin Long ...

Part #: 32054 2× Black

Technic Pin Long ...

Part #: 32054 1× Light Bluish Gray

Technic Axle 2 No...

Part #: 32062 1× Red

Technic Brick 1 x...

Part #: 32064a 2× Black

Technic Brick 1 x...

Part #: 32064b 4× Dark Red

Technic Bush 1/2 ...

Part #: 32123b 4× Yellow

Technic Axle and ...

Part #: 32126 1× Light Bluish Gray

Technic Beam 2 x ...

Part #: 32140 4× Black

Technic Beam 3 x ...

Part #: 32250 2× Dark Bluish Gray

Brick 1 x 2 x 2 w...

Part #: 3245b 1× Light Bluish Gray

Plate 1 x 8

Part #: 3460 2× White

Engine - Smooth, ...

Part #: 3475b 2× Dark Bluish Gray

Brick 1 x 3

Part #: 3622 2× Yellow

Brick Arch 1 x 4

Part #: 3659 2× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 14× Light Bluish Gray

Brick Sloped Inve...

Part #: 3665 2× Dark Bluish Gray

Plate 1 x 6

Part #: 3666 3× Black

Plate 1 x 6

Part #: 3666 2× Dark Bluish Gray

Technic Pin witho...

Part #: 3673 2× Light Bluish Gray

Turntable 2 x 2 P...

Part #: 3679 1× Light Bluish Gray

Turntable 2 x 2 P...

Part #: 3680 1× Black

Technic Brick 1 x...

Part #: 3700 2× Light Bluish Gray

Technic Brick 1 x...

Part #: 3701 1× Black

Technic Axle 4

Part #: 3705 1× Black

Technic Axle 6

Part #: 3706 1× Black

Technic Plate 2 x...

Part #: 3709 13× Dark Bluish Gray

Plate 1 x 4

Part #: 3710 13× Dark Blue

Plate 1 x 4

Part #: 3710 2× Dark Red

Technic Axle Pin ...

Part #: 3749 2× Tan

Plate Special 1 x...

Part #: 3794a 1× Black

Plate 2 x 6

Part #: 3795 2× Dark Bluish Gray

Plate 2 x 6

Part #: 3795 1× Blue

Steering Stand 1 ...

Part #: 3829c01 1× Light Bluish Gray

Technic Brick 1 x...

Part #: 3894 3× Light Bluish Gray

Technic Brick 1 x...

Part #: 3895 1× Dark Bluish Gray

Technic Brick 1 x...

Part #: 3895 1× Black

Hinge Brick 1 x 2...

Part #: 3937 2× Light Bluish Gray

Hinge Brick 1 x 2...

Part #: 3938 1× Black

Brick Round 2 x 2...

Part #: 3941 1× Dark Bluish Gray

Brick Round 2 x 2...

Part #: 3941 1× Blue

Plate Round 2 x 2...

Part #: 4032a 5× Black

Plate Special 1 x...

Part #: 4085c 2× Light Bluish Gray

Bar 6.6L with Sto...

Part #: 4095 1× Light Bluish Gray

Technic Cylinder ...

Part #: 41531 1× Dark Blue

Tile 1 x 8 with G...

Part #: 4162 2× Blue

Brick Wedged, Cur...

Part #: 41747 2× Black

Brick Wedged, Cur...

Part #: 41748 2× Black

Windscreen 8 x 6 ...

Part #: 41751 4× Dark Blue

Technic Axle Pin ...

Part #: 43093 4× Blue

Panel 1 x 4 x 1 w...

Part #: 43337 4× Black

Large Figure Weap...

Part #: 44036 1× Pearl Light Gray

Brick Curved 6 x 2

Part #: 44126 4× Dark Blue

Hinge Plate 1 x 2...

Part #: 44567a 1× Yellow

Hinge Plate 1 x 4...

Part #: 44568 1× Light Bluish Gray

Hinge Panel 2 x 4...

Part #: 44572 2× Dark Blue

Brick Sloped 75° ...

Part #: 4460b 2× Dark Blue

Tail Shuttle - Small

Part #: 44661 2× Dark Blue

Brick Curved 2 x ...

Part #: 44675 1× Black

Bracket 1 x 2 - 2...

Part #: 44728 14× Light Bluish Gray

Plate 1 x 10

Part #: 4477 4× Black

Hinge Tile 1 x 4 ...

Part #: 44822 3× Dark Bluish Gray

Technic Axle 3

Part #: 4519 5× Light Bluish Gray

Brick Wedged, Cur...

Part #: 45301 2× Dark Blue

Brick Round 1 x 1...

Part #: 4588 2× Dark Bluish Gray

Plate Special 1 x...

Part #: 4623 4× Light Bluish Gray

Jet Engine Fan wi...

Part #: 46667 2× Dark Bluish Gray

Treasure Chest Bo...

Part #: 4738b 1× Reddish Brown

Treasure Chest Li...

Part #: 4739a 1× Reddish Brown

Boat Hull Section...

Part #: 47404 3× Black

Wedge Plate 8 x 1...

Part #: 47405 1× Light Bluish Gray

Cone 4 x 4 x 2 Ho...

Part #: 4742 1× Dark Bluish Gray

Wheel Arch, Curve...

Part #: 47755 1× Orange

Plate Special 1 x...

Part #: 48336 1× Light Bluish Gray

Panel 1 x 2 x 1 [...

Part #: 4865a 1× Black

Bar 1L with Clip

Part #: 48729a 2× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 50923 1× Dark Bluish Gray

Brick Sloped 30° ...

Part #: 54200 6× Dark Blue

Wedge Plate 6 x 3...

Part #: 54383 1× Black

Wedge Plate 6 x 3...

Part #: 54384 1× Black

Projectile, Techn...

Part #: 57028c01 1× Light Bluish Gray

Launcher, Technic...

Part #: 57796 1× Dark Bluish Gray

Light Cover 1 x 1...

Part #: 58176 4× Trans-Red

Minifig Footwear ...

Part #: 59275 2× Black

Cone 1 x 1 [Top G...

Part #: 59900 5× Light Bluish Gray

Cone 1 x 1 [Top G...

Part #: 59900 2× Red

Technic Axle Conn...

Part #: 60176 1× Dark Bluish Gray

Wheel 31 x 15 Tec...

Part #: 60208 2× Light Bluish Gray

Propeller 3 Blade...

Part #: 6041 3× Black

Plate Special 1 x...

Part #: 60470a 1× Light Bluish Gray

Hinge Plate 1 x 2...

Part #: 60471 4× Black

Plate Special 1 x...

Part #: 60478 2× Light Bluish Gray

Windscreen 5 x 2 ...

Part #: 6070 1× Black

Animal, Octopus w...

Part #: 6086pat0001 1× Trans-Light Blue

Bracket 5 x 2 x 2...

Part #: 6087 1× Light Bluish Gray

Technic Engine Bl...

Part #: 61069 2× Dark Bluish Gray

Technic Panel Car...

Part #: 61070 1× Dark Blue

Technic Panel Car...

Part #: 61071 1× Dark Blue

Brick 1 x 10

Part #: 6111 2× Dark Bluish Gray

Brick 1 x 12

Part #: 6112 2× Black

Technic Pin 1/2 w...

Part #: 61184 8× Light Bluish Gray

Hinge Brick 2 x 2...

Part #: 6134 1× Black

Hinge Brick 2 x 2...

Part #: 6134 1× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 2× Trans-Yellow

Plate Round 1 x 1...

Part #: 6141 2× Trans-Red

Plate Round 1 x 1...

Part #: 6141 8× Orange

Plate Round 1 x 1...

Part #: 6141 2× Trans-Green

Windscreen 5 x 8 x 2

Part #: 62576 1× Trans-Brown

Leg Skeleton

Part #: 6266 4× Black

Equipment Barbed ...

Part #: 62700 2× Pearl Light Gray

Technic Brick 1 x...

Part #: 6541 2× Black

Hose Rigid 3mm D....

Part #: 75c11 2× Black

🧱 Sticker Sheet for...

Part #: 64562 1× [No Color/Any Color]

The set offers a good selection of dark blue and light bluish gray pieces, useful for creating underwater scenes and vehicles. The quantity of Technic plates is beneficial for builders interested in adding functionality to their MOCs.