Fair price
Fast delivery of the ordered items
Retailer prices for 31103 are sorted by the latest lowest price.
Retailer pricesPrice history 31103
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 8 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 8 Dutch retailers, 14 Dec 2025 – 24 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €24,99 | BRICKshop | In stock | |
| €24,99 | Made in Billund | In stock | |
| €27,99 | ALMAspeelgoed | In stock | |
| €24,99 | Made in Billund | In stock | |
| €27,99 | ALMAspeelgoed | In stock | |
| €24,99 | BRICKshop | In stock | |
| €27,99 | ALMAspeelgoed | In stock | |
| €24,99 | BRICKshop | In stock | |
| €24,99 | Made in Billund | In stock | |
| €24,99 | BRICKshop | In stock | |
| €24,99 | Made in Billund | In stock | |
| €27,99 | ALMAspeelgoed | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Stronger signal than most sets in this theme. Waiting is a reasonable strategy.
What to know about LEGO 31103 before you buy.
For LEGO Rocket Truck (31103), we track 3 retailers in the Netherlands, with 3 currently in stock. The current lowest price is €24,99. Use price history and stock data to judge whether this is a good time to buy.
Spark young vehicle fans' imaginations with the LEGO® Creator 3in1 Rocket Truck (31103) toy set. Kids will love pushing limits with this building kit, featuring a green and white pickup truck with a rocket engine on the back, an intake pipe, and an adjustable spoiler. Loads of imaginative excitement and action. Kids get 3 different build-and-play experiences with this LEGO Creator 3in1 set. They can make a rocket truck, rebuild it into an off-roader or quad bike, or let their creativity loose and build something new. The rocket truck and off-roader have room for a minifigure (not included) in the cab. This great building toy drives imaginative play and makes a safe choice for an any-occasion gift. Iconic, realistic action models. LEGO Creator 3in1 sets offer kids models that are detailed and realistic. The models offer endless building and play opportunities while helping to spark creativity in children of all ages. The fun, action-filled sets also make great Christmas or birthdays gifts. Inspire creative role play with this exciting toy set, featuring 3 models in 1: A rocket truck, off-roader, and quad bike. It makes a great gift for kids, while building and rebuilding extends the play endlessly. Adventure awaits! Kids can stretch their building skills in new ways as they break the sound barrier in a toy Creator 3in1 Rocket Truck (31003), rock crawl in an off-roader, race on a quad bike, or build whatever they like. This set offers 3 building options in 1, so kids can create toy vehicles that can be played with alone or as part of LEGO® sets they already have. Kids enhance their building and creativity skills every time they play. Fans of cool vehicles and creative building will love this awesome set. The jet engine-driven rocket truck, beefy off-roader, and fast quad bike models work as a great all-occasion gift for boys and girls aged 7+. Detailed and built for action. With the rocket truck measuring over 3" (8cm) high, 8" (22cm) long, and 2" (7cm) wide, this great toy is small enough to take on the go, yet big enough to fit a minifigure (not included). Charged by a child's creative play for hours of endless fun! Battery-free toys help boost kids' independent play and problem-solving skills and give them the joy of coming up with new stories all on their own. Play begins when the box opens as kids build and rebuild any 1 of the 3 model toys or create their own. Easy-to-follow instructions help make assembly a snap, leading to lots of fun and pride in construction. Inspire endless possibilities for youngsters to play with LEGO® Creator 3in1 sets. This fun truck playset gives kids chances to flex their creativity and imaginations as they develop new stories with every rebuilding. LEGO® bricks meet the highest industry standards, so they are consistent, compatible, and connect and come apart easily every time – it's been that way since 1958. At The LEGO Group, we drop, squash, twist, heat, bite, bend, scratch, and stretch LEGO® bricks and pieces to make sure every kids' building toy meets the highest global safety and quality standards.
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Rocket Truck (31103), we track 3 retailers in the Netherlands, with 3 currently in stock. The current lowest price is €24,99. Use price history and stock data to judge whether this is a good time to buy.
Spark young vehicle fans' imaginations with the LEGO® Creator 3in1 Rocket Truck (31103) toy set. Kids will love pushing limits with this building kit, featuring a green and white pickup truck with a rocket engine on the back, an intake pipe, and an adjustable spoiler. Loads of imaginative excitement and action. Kids get 3 different build-and-play experiences with this LEGO Creator 3in1 set. They can make a rocket truck, rebuild it into an off-roader or quad bike, or let their creativity loose and build something new. The rocket truck and off-roader have room for a minifigure (not included) in the cab. This great building toy drives imaginative play and makes a safe choice for an any-occasion gift. Iconic, realistic action models. LEGO Creator 3in1 sets offer kids models that are detailed and realistic. The models offer endless building and play opportunities while helping to spark creativity in children of all ages. The fun, action-filled sets also make great Christmas or birthdays gifts. Inspire creative role play with this exciting toy set, featuring 3 models in 1: A rocket truck, off-roader, and quad bike. It makes a great gift for kids, while building and rebuilding extends the play endlessly. Adventure awaits! Kids can stretch their building skills in new ways as they break the sound barrier in a toy Creator 3in1 Rocket Truck (31003), rock crawl in an off-roader, race on a quad bike, or build whatever they like. This set offers 3 building options in 1, so kids can create toy vehicles that can be played with alone or as part of LEGO® sets they already have. Kids enhance their building and creativity skills every time they play. Fans of cool vehicles and creative building will love this awesome set. The jet engine-driven rocket truck, beefy off-roader, and fast quad bike models work as a great all-occasion gift for boys and girls aged 7+. Detailed and built for action. With the rocket truck measuring over 3" (8cm) high, 8" (22cm) long, and 2" (7cm) wide, this great toy is small enough to take on the go, yet big enough to fit a minifigure (not included). Charged by a child's creative play for hours of endless fun! Battery-free toys help boost kids' independent play and problem-solving skills and give them the joy of coming up with new stories all on their own. Play begins when the box opens as kids build and rebuild any 1 of the 3 model toys or create their own. Easy-to-follow instructions help make assembly a snap, leading to lots of fun and pride in construction. Inspire endless possibilities for youngsters to play with LEGO® Creator 3in1 sets. This fun truck playset gives kids chances to flex their creativity and imaginations as they develop new stories with every rebuilding. LEGO® bricks meet the highest industry standards, so they are consistent, compatible, and connect and come apart easily every time – it's been that way since 1958. At The LEGO Group, we drop, squash, twist, heat, bite, bend, scratch, and stretch LEGO® bricks and pieces to make sure every kids' building toy meets the highest global safety and quality standards.
The current lowest price is €24,99 across 3 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Technic Bushes
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Part ID 32123b · Light Bluish Gray
Qty 10
Technic Bush
Part ID 3713 · Red
Qty 1
Plates Special
Plate Special 1 x 2 with Door Rail
Part ID 32028 · Light Bluish Gray
Qty 8
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)
Part ID 15573 · Dark Green
Qty 4
Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)
Part ID 34103 · Black
Qty 2
Bracket 1 x 2 - 2 x 2 Inverted
Part ID 99207 · Light Bluish Gray
Qty 2
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]
Part ID 10247 · Black
Qty 1
Plate Special 1 x 2 [Side Handle Closed Ends]
Part ID 48336 · Dark Bluish Gray
Qty 1
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised
Part ID 99206 · Light Bluish Gray
Qty 1
Plates
Plate 1 x 2
Part ID 3023 · White
Qty 7
Plate 2 x 2
Part ID 3022 · Dark Bluish Gray
Qty 5
Plate 1 x 6
Part ID 3666 · Dark Green
Qty 5
Plate 2 x 3
Part ID 3021 · White
Qty 3
Plate 1 x 2
Part ID 3023 · Lime
Qty 3
Plate 2 x 2 Corner
Part ID 2420 · Lime
Qty 2
Plate 2 x 2 Corner
Part ID 2420 · White
Qty 2
Plate 2 x 3
Part ID 3021 · Light Bluish Gray
Qty 2
Plate 1 x 3
Part ID 3623 · White
Qty 2
Plate 1 x 4
Part ID 3710 · Dark Bluish Gray
Qty 2
Plate 2 x 4
Part ID 3020 · Dark Bluish Gray
Qty 1
Plate 1 x 1
Part ID 3024 · Lime
Qty 1
Plate 1 x 8
Part ID 3460 · White
Qty 1
Plate 1 x 6
Part ID 3666 · Lime
Qty 1
Plate 2 x 6
Part ID 3795 · Tan
Qty 1
Plate 2 x 14
Part ID 91988 · Light Bluish Gray
Qty 1
Bricks Curved
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · Lime
Qty 6
Slope Curved 2 x 1 No Studs [1/2 Bow]
Part ID 11477 · White
Qty 2
Slope Curved 2 x 2 x 2/3
Part ID 15068 · White
Qty 2
Slope Curved 2 x 2 x 2/3 Inverted
Part ID 32803 · Light Bluish Gray
Qty 1
Slope Curved 4 x 6 x 2/3 Triple Curved with 4 Studs
Part ID 52031 · White
Qty 1
Technic Axles
Technic Axle 4 with Stop
Part ID 87083 · Dark Bluish Gray
Qty 5
Technic Axle 4
Part ID 3705 · Red
Qty 2
Bricks Special
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side
Part ID 22885 · White
Qty 2
Brick Special 1 x 1 with Clip Horizontal
Part ID 60476 · Light Bluish Gray
Qty 2
Brick Special 1 x 2 with 2 Studs on 1 Side
Part ID 11211 · Light Bluish Gray
Qty 1
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom
Part ID 11215 · Light Bluish Gray
Qty 1
Bracket 5 x 2 x 2 1/3 with Holes, Inside Stud Holder
Part ID 76766 · Black
Qty 1
Technic Bricks
Technic Brick 1 x 2 [2 Pin Holes]
Part ID 32000 · Light Bluish Gray
Qty 4
Technic Brick 1 x 2 [1 Pin Hole]
Part ID 3700 · Dark Bluish Gray
Qty 2
Technic Brick 4 x 4 with 2 x 2 Opening
Part ID 32324 · Light Bluish Gray
Qty 1
Wheels and Tyres
Tyre 37 x 22 ZR
Part ID 55978 · Black
Qty 4
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim
Part ID 56145 · Black
Qty 4
Wheel 31 x 15 Technic, 7 Pin Holes
Part ID 60208 · Dark Bluish Gray
Qty 2
Technic Wedge Belt Wheel [aka Pulley]
Part ID 4185 · Black
Qty 1
Energy Effects
Wave / Flame Rounded with Base Rim
Part ID 6126b · Trans-Orange
Qty 3
Wave / Flame Rounded Large with Marbled Trans-Yellow Pattern
Part ID 85959pat0003 · Trans-Red
Qty 1
Tiles Special
Tile Special 2 x 3 Pentagonal
Part ID 22385 · Dark Green
Qty 2
Tile Special 1 x 2 with Handle
Part ID 2432 · Light Bluish Gray
Qty 2
Tile Special 2 x 2 Corner with Cut Corner - Facet
Part ID 27263 · Light Bluish Gray
Qty 2
Bars, Ladders and Fences
Bar Holder with Hole and Bar Handle
Part ID 23443 · Light Bluish Gray
Qty 2
Bar 4L (Lightsaber Blade / Wand)
Part ID 30374 · Light Bluish Gray
Qty 2
Lever Small Base with Black Lever
Part ID 298c02 · Yellow
Qty 1
Panels
Panel 1 x 3 x 1
Part ID 23950 · Dark Bluish Gray
Qty 2
Plates Angled
Wedge Plate 2 x 2 Left
Part ID 24299 · White
Qty 2
Wedge Plate 2 x 2 Right
Part ID 24307 · White
Qty 2
Wedge Plate 2 x 2 Left
Part ID 24299 · Dark Bluish Gray
Qty 1
Wedge Plate 2 x 2 Right
Part ID 24307 · Dark Bluish Gray
Qty 1
Wedge Plate 4 x 2 Right
Part ID 41769 · White
Qty 1
Wedge Plate 4 x 2 Left
Part ID 41770 · White
Qty 1
Wedge Plate 3 x 2 Right
Part ID 43722 · Lime
Qty 1
Wedge Plate 3 x 2 Left
Part ID 43723 · Lime
Qty 1
Transportation - Land
Wheel Arch, Mudguard, 1 1/2 x 6 x 1 [Arch Extended]
Part ID 62361 · Lime
Qty 2
Steering Stand 1 x 2 with Black Steering Wheel
Part ID 3829c01 · Red
Qty 1
Seat / Chair 2 x 2 with Center Sprue Mark
Part ID 4079b · Reddish Brown
Qty 1
Engine / Air Scoop 2 x 2
Part ID 50943 · Light Bluish Gray
Qty 1
Bricks Sloped
Slope 45° 2 x 1 with Bottom Pin
Part ID 3040b · Dark Bluish Gray
Qty 2
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Part ID 3660 · Dark Bluish Gray
Qty 2
Slope Inverted 45° 2 x 1
Part ID 3665 · Lime
Qty 2
Slope Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection
Part ID 4287c · Dark Bluish Gray
Qty 2
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Light Bluish Gray
Qty 2
Slope 65° 2 x 1 x 2
Part ID 60481 · White
Qty 2
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate
Part ID 61409 · Light Bluish Gray
Qty 2
Hinges, Arms and Turntables
Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends
Part ID 30552 · Dark Bluish Gray
Qty 2
Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth
Part ID 44302a · Light Bluish Gray
Qty 2
Technic Connectors
Technic Axle and Pin Connector Perpendicular Double
Part ID 32291 · Black
Qty 2
Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top]
Part ID 32530 · Dark Bluish Gray
Qty 1
Tiles
Tile 1 x 3
Part ID 63864 · Lime
Qty 2
Tile 1 x 8 with Groove
Part ID 4162 · Light Bluish Gray
Qty 1
Minifig Upper Body
Arm Mechanical with Clip [Thick Support]
Part ID 98313 · Black
Qty 2
Technic Pins
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
Part ID 11214 · Dark Bluish Gray
Qty 1
Technic Pin with Friction Ridges Lengthwise and Center Slots
Part ID 2780 · Black
Qty 1
Technic Pin 1/2
Part ID 4274 · Blue
Qty 1
Bricks
Brick 2 x 2
Part ID 3003 · Light Bluish Gray
Qty 1
Brick 1 x 2
Part ID 3004 · Dark Green
Qty 1
Bricks Round and Cones
Brick Round 2 x 2 Dome Top, Hollow Stud
Part ID 30367c · Light Bluish Gray
Qty 1
Cone 1 x 1 [Top Groove]
Part ID 59900 · Trans-Orange
Qty 1
Plates Round Curved and Dishes
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part ID 4032a · Light Bluish Gray
Qty 1
Windscreens and Fuselage
Windscreen 3 x 6 x 2
Part ID 92583 · Trans-Brown
Qty 1
Retailer reviews
Summarized retailer review data when available.
Fast delivery of the ordered items
Thank you
Fun and diverse to build.
Given as a gift to my grandson, he loved it. And being lego all the other seeds can connect with it.
The number of pieces opens up a great range of options, and it's enough to complete the 3 options/suggestions in the instructions. Very nice for improving the spatial awareness of young children.
Product that stimulates creativity. Safe. And the best, three toys in one. Fun to assemble and disassemble, with the same pieces. And it can be assembled further, using creativity. Great product.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 344 price points across 3 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
Waiting is a reasonable strategy: the signal is stronger than many comparable sets.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.