# LEGO 31175-1 — Unicorn Castle (2025)

Source: https://www.brickmissing.com/sets/31175-1-unicorn-castle
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Creator 3-in-1 Unicorn Castle (31175-1) invites builders to a realm of fantasy adventures. This 390-piece set features a magnificent castle structure, complete with four grand towers and two turrets, a charming bird house housing a single bird, a sparkling fountain, and a vibrant rainbow staircase. Within its walls, discover a diamond room and a celestial telescope, while a golden carrot adds a whimsical touch to the grounds. Accompanying the castle are three fantastical figures: a majestic white unicorn, a vibrant yellow Pegasus, and a graceful pink Pegasus. True to its Creator 3-in-1 design, the set offers versatile building options, allowing transformation into a unicorn ship model, distinguished by its rainbow sail, or a playful playground scene featuring a cozy forest cabin, a tranquil garden, and a small picnic table. This rebuildable approach provides varied display possibilities for the included mystical creatures.

## Set facts

- Set number: 31175-1
- Name: Unicorn Castle
- Theme: Creator › 3 in 1
- Released: 2025
- Pieces: 390
- Distinct part + colour lots: 153
- LEGO retail price: € 39,99
- Build difficulty: intermediate
- Repairability: 19.6% of this set's lots are hard to replace (30 of 153 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (153 lots, 390 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 1 | Plate Round 6 x 6 with Hole | Bright Light Orange | 11213 | 6131694 | €0,41 |
| 1 | Plate Round 6 x 6 with Hole | White | 11213 | 6109817 | €0,41 |
| 1 | Animal, Foal, Long Mane, Lavender Tail, Black Eyes print | White | 112958pr0001 | 6551708 | €5,69 |
| 2 | Plate Special 1 x 1 with Vertical Tooth | Pearl Gold | 15070 | 6083975 | €0,10 |
| 3 | Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] | Light Aqua | 15254 | 6325976 | €0,27 |
| 4 | Brick Round 2 x 2 Dome Bottom [Open Stud] | White | 15395 | 6050914 | €0,17 |
| 4 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | White | 15573 | 6051511 | €0,06 |
| 3 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | Yellow | 15573 | 6092583 | €0,06 |
| 1 | Tile Special 1 x 1 with Clip with Rounded Edges | Pearl Gold | 15712 | 6262138 | €0,12 |
| 2 | Brick Arch 1 x 8 x 2 Raised | Light Aqua | 16577 | 6469798 | €0,35 |
| 1 | Plate Round 1 x 2 Half Circle with Stud (Jumper) | Pearl Gold | 1745 | 6503258 | €0,15 |
| 4 | Tile Round 1 x 2 Half Circle | Medium Azure | 1748 | 6510074 | €0,13 |
| 2 | Tile Round 1 x 2 Half Circle | White | 1748 | 6400114 | €0,13 |
| 4 | Slope Curved 2 x 2 Inverted with 1 x 2 Cutouts | White | 1750 | 6400127 | €0,21 |
| 1 | Plate Special Round 2 x 2 with Center Stud (Jumper Plate) | Light Aqua | 18674 | 6393567 | €0,07 |
| 2 | Plate Special Round 2 x 2 with Center Stud (Jumper Plate) | Dark Pink | 18674 | 6223767 | €0,07 |
| 2 | Plate Round Corners 2 x 6 Double | Tan | 18980 | 6210759 | €0,18 |
| 2 | Plate Round Corners 2 x 6 Double | Yellow | 18980 | 6116475 | €0,18 |
| 2 | Plate Round Corners 2 x 6 Double | Bright Green | 18980 | 6134287 | €0,18 |
| 3 | Tile Round 1 x 1 with Hollow Bar | Pearl Gold | 20482 | 6186672 | €0,05 |
| 2 | Tile Round 1 x 1 with Hollow Bar | Yellowish Green | 20482 | 6223506 | €0,05 |
| 6 | Slope Curved 2 x 1 Inverted | White | 24201 | 6172927 | €0,06 |
| 2 | Slope Inverted 75° 2 x 1 x 3 | Light Aqua | 2449 | 6355725 | €0,23 |
| 2 | Tile Round 1 x 1 Quarter | Bright Light Yellow | 25269 | 6228969 | €0,05 |
| 2 | Tile Round 1 x 1 Quarter | Trans-Light Blue | 25269 | 6514467 | €0,10 |
| 6 | Tile Round 1 x 1 Quarter | Dark Azure | 25269 | 6199887 | €0,05 |
| 1 | Headwear Accessory Crown Long with Bar | Pearl Gold | 25516 | 6491216 | €0,15 |
| 1 | Plate Special 1 x 1 Rounded with Handle | Pearl Gold | 26047 | 6212377 | €0,06 |
| 1 | Plate 4 x 4 Corner | White | 2639 | 4508662 | €0,27 |
| 5 | Plate Round 2 x 2 with Rounded Bottom [Boat Stud] | Trans-Clear | 2654 | 6163901 | €0,12 |
| 2 | Slope Inverted 33° 3 x 2, Round Bottom Pin | White | 2752 | 6435932 | €0,21 |
| 2 | Tile 2 x 2 Curved, Macaroni | Light Aqua | 27925 | 6199894 | €0,08 |
| 1 | Tile 2 x 2 Curved, Macaroni | Coral | 27925 | 6250024 | €0,08 |
| 1 | Tile 2 x 2 Curved, Macaroni | Lime | 27925 | 6441114 | €0,08 |
| 1 | Brick 2 x 3 | White | 3002 | 300201 | €0,17 |
| 1 | Brick 2 x 2 | White | 3003 | 300301 | €0,13 |
| 2 | Brick 1 x 2 | Light Aqua | 3004 | 6022032 | €0,11 |
| 8 | Brick 1 x 2 | Bright Light Yellow | 3004 | 6022083 | €0,11 |
| 3 | Brick 1 x 2 | White | 3004 | 300401 | €0,11 |
| 1 | Window 1 x 2 x 2 2/3 with Rounded Top | Tan | 30044 | 4623514 | €0,28 |
| 1 | Window 1 x 2 x 2 2/3 Pane Lattice Diamond with Rounded Top | Pearl Gold | 30046 | 6173106 | €0,18 |
| 6 | Brick 1 x 1 | Light Aqua | 3005 | 6236576 | €0,07 |
| 2 | Brick 1 x 1 | Bright Light Yellow | 3005 | 6022084 | €0,07 |
| 2 | Brick 1 x 1 | Medium Azure | 3005 | 4619652 | €0,07 |
| 1 | Rock 1 x 1 Jewel / Gem 24 Facet | Trans-Dark Pink | 30153 | 6247796 | €0,10 |
| 1 | Rock 1 x 1 Jewel / Gem 24 Facet | Trans-Clear | 30153 | 6513976 | €0,10 |
| 1 | Plate 2 x 4 | White | 3020 | 302001 | €0,15 |
| 1 | Plate 2 x 4 | Bright Light Yellow | 3020 | 6296524 | €0,15 |
| 4 | Plate 2 x 3 | White | 3021 | 302101 | €0,13 |
| 2 | Plate 2 x 2 | Medium Azure | 3022 | 4625032 | €0,10 |
| 2 | Plate 2 x 2 | White | 3022 | 302201 | €0,10 |
| 6 | Plate 1 x 2 | Light Aqua | 3023 | 6146701 | €0,08 |
| 9 | Plate 1 x 2 | Bright Light Yellow | 3023 | 6201647 | €0,08 |
| 8 | Plate 1 x 1 | Bright Light Yellow | 3024 | 6058014 | €0,06 |
| 2 | Plate 1 x 1 | Black | 3024 | 302423 | €0,06 |
| 12 | Plate 1 x 1 | White | 3024 | 302401 | €0,06 |
| 12 | Brick Round 1 x 1 Open Stud | Light Nougat | 3062b | 6546466 | €0,06 |
| 12 | Brick Round 1 x 1 Open Stud | Yellowish Green | 3062b | 6546464 | €0,06 |
| 6 | Brick Round 1 x 1 Open Stud | Light Aqua | 3062b | 6335549 | €0,06 |
| 1 | Tile 1 x 2 with Groove | Yellow | 3069b | 306924 | €0,07 |
| 2 | Tile 1 x 1 with Groove | White | 3070b | 307001 | €0,05 |
| 1 | Plant, Carrot | Pearl Gold | 33172 | 6186837 | €0,12 |
| 1 | Plant, Carrot Top | Lime | 33183 | 6420268 | €0,07 |
| 10 | Plate Special 1 x 2 Rounded with 2 Open Studs | Medium Azure | 35480 | 6396673 | €0,07 |
| 4 | Plate 1 x 3 | Light Aqua | 3623 | 6325961 | €0,07 |
| 1 | Plate 1 x 3 | White | 3623 | 362301 | €0,07 |
| 3 | Brick Arch 1 x 4 | Bright Light Yellow | 3659 | 6250076 | €0,16 |
| 2 | Plate 1 x 6 | White | 3666 | 366601 | €0,17 |
| 2 | Bracket 1 x 1 - 1 x 1 | Yellow | 36841 | 6280475 | €0,05 |
| 1 | Technic Brick 1 x 2 [1 Pin Hole] | Light Aqua | 3700 | 6474261 | €0,12 |
| 1 | Plate 1 x 4 | Bright Light Yellow | 3710 | 6248756 | €0,12 |
| 2 | Plate 1 x 4 | Light Aqua | 3710 | 6141592 | €0,12 |
| 1 | Plate 2 x 6 | Black | 3795 | 379523 | €0,19 |
| 1 | Plate 2 x 6 | White | 3795 | 379501 | €0,19 |
| 1 | Cone Half 2 x 4 x 3 | Light Nougat | 38317 | 6546468 | €0,52 |
| 1 | Cone Half 2 x 4 x 3 | Yellowish Green | 38317 | 6546467 | €0,52 |
| 1 | Plate 2 x 10 | Light Aqua | 3832 | 6355730 | €0,29 |
| 3 | Window Pane Latticed 1 x 2 x 2 | Pearl Gold | 38320 | 6295686 | €0,08 |
| 1 | Crown / Flower / Egg Shell Half | Pearl Gold | 39262 | 6257048 | €0,08 |
| 2 | Hinge Brick 1 x 2 Base | Black | 3937 | 393723 | €0,10 |
| 8 | Brick Round 2 x 2 with Axle Hole | Light Aqua | 3941 | 6013704 | — |
| 3 | Brick Round 2 x 2 with Axle Hole | Lavender | 3941 | 6223600 | €0,11 |
| 4 | Brick Round 2 x 2 with Axle Hole | Medium Azure | 3941 | 6224282 | €0,11 |
| 1 | Cone 2 x 2 x 2, Open Stud | Bright Light Orange | 3942c | 6559515 | €0,22 |
| 1 | Cone 2 x 2 x 2, Open Stud | Medium Lavender | 3942c | 6250080 | €0,22 |
| 2 | Cone 2 x 2 x 2, Open Stud | Medium Azure | 3942c | 6546475 | €0,22 |
| 1 | Cone 2 x 2 x 2, Open Stud | Lime | 3942c | 6559516 | €0,22 |
| 1 | Cone 2 x 2 x 2, Open Stud | Dark Pink | 3942c | 6559514 | €0,22 |
| 1 | Cone 4 x 4 x 2, Axle Hole [Plain] | Bright Light Orange | 3943b | 6559512 | €0,48 |
| 1 | Cone 4 x 4 x 2, Axle Hole [Plain] | Dark Pink | 3943b | 6559511 | €0,48 |
| 1 | Cone 4 x 4 x 2, Axle Hole [Plain] | Lime | 3943b | 6559513 | €0,48 |
| 1 | Tile 1 x 1 Heart | Pearl Gold | 39739 | 6301811 | €0,07 |
| 5 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | White | 4032a | 403201 | €0,06 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Orange | 4032a | 6030521 | €0,06 |
| 2 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Dark Pink | 4032a | 6326495 | €0,06 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Tan | 4032a | 4140562 | €0,06 |
| 2 | Brick Special 1 x 1 with Headlight | Yellow | 4070 | 407024 | €0,07 |
| 1 | Plate 8 x 8 | White | 41539 | 4624911 | €0,99 |
| 1 | Animal, Bird, Small with Orange Beak, Black Eyes print | Bright Light Yellow | 41835pr0003 | 6465604 | €1,29 |
| 1 | Slope 33° 3 x 1 | White | 4286 | 428601 | €0,10 |
| 1 | Dish 6 x 6 Inverted (Radar) with Solid Studs | Reddish Orange | 44375b | 6483785 | €0,51 |
| 1 | Plate 1 x 10 | Tan | 4477 | 4143409 | €0,16 |
| 3 | Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End | White | 47457 | 4494474 | €0,15 |
| 7 | Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs | White | 49307 | 6258135 | €0,05 |
| 2 | Brick Round 3 x 3 Dome with Center Stud | Dark Azure | 49308 | 6546455 | €0,51 |
| 1 | Brick Round 3 x 3 Dome with Center Stud | Medium Lavender | 49308 | 6546458 | €0,51 |
| 4 | Slope Curved 3 x 1 No Studs | Light Aqua | 50950 | 6540137 | €0,12 |
| 2 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Bright Light Yellow | 54200 | 6296498 | €0,06 |
| 9 | Brick Curved 1 x 2 x 1 with Curved Top | White | 5841 | 6519988 | €0,11 |
| 2 | Brick Curved 1 x 2 x 1 with Curved Top | Trans-Light Blue | 5841 | 6526019 | €0,16 |
| 4 | Brick Curved 1 x 2 x 1 2/3 with 1 Cutout | White | 5907 | 6518954 | €0,24 |
| 1 | Cone 1 x 1 [Top Groove] | Trans-Bright Green | 59900 | 6514024 | €0,08 |
| 1 | Cone 1 x 1 [Top Groove] | Trans-Purple | 59900 | 6514023 | €0,08 |
| 1 | Cone 1 x 1 [Top Groove] | Trans-Yellow | 59900 | 6337597 | €0,08 |
| 1 | Cone 1 x 1 [Top Groove] | Trans-Dark Pink | 59900 | 6337637 | €0,08 |
| 1 | Plate Round 4 x 4 with Pin Hole | Magenta | 60474 | 6096210 | €0,17 |
| 1 | Plate Round 4 x 4 with Pin Hole | Tan | 60474 | 6302268 | €0,17 |
| 1 | Plate Round 4 x 4 with Pin Hole | White | 60474 | 4515347 | €0,17 |
| 1 | Plate Round 4 x 4 with Pin Hole | Bright Green | 60474 | 6530147 | €0,17 |
| 1 | Window 1 x 2 x 2 Flat Front | Tan | 60592 | 4578107 | €0,17 |
| 2 | Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] | Tan | 60897 | 6352222 | €0,08 |
| 2 | Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] | White | 60897 | 6330191 | €0,08 |
| 2 | Hinge Brick 2 x 2 Top Plate Thin | Black | 6134 | 4195007 | €0,15 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Yellow | 6141 | 6514056 | €0,05 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Dark Pink | 6141 | 6514060 | €0,05 |
| 1 | Brick Curved 2 x 3 | White | 6215 | 621501 | €0,19 |
| 1 | Brick 2 x 2 without Inside Ridges | Trans-Light Blue | 6223 | 6508688 | €0,22 |
| 1 | Animal / Creature Body Part, Wings Double Layer with Anti-Stud | Bright Light Orange | 6332 | 6551132 | €1,29 |
| 1 | Animal / Creature Body Part, Wings Double Layer with Anti-Stud | Dark Pink | 6332 | 6551134 | €1,29 |
| 1 | Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 | Pearl Gold | 64644 | 4538126 | €0,07 |
| 2 | Plate Special 2 x 4 with Groove and Two Center Studs (Jumper) | White | 65509 | 6315024 | €0,18 |
| 4 | Brick Round, Half 1 x 2 | Light Aqua | 68013 | 6546460 | €0,17 |
| 2 | Brick Curved 1 x 1 | White | 7126 | 6536331 | €0,12 |
| 1 | Creature Body Part, Horn (Unicorn) with Small Pin | Pearl Gold | 7199 | 6551137 | €0,57 |
| 6 | Bracket 1 x 1 - 1 x 2 Inverted | Yellow | 73825 | 6330893 | €0,10 |
| 1 | Plate 3 x 3 Corner | White | 77844 | 6428165 | €0,17 |
| 2 | Tile 3 x 3 Curved, Macaroni | Bright Light Yellow | 79393 | 6546463 | €0,28 |
| 2 | Tile 3 x 3 Curved, Macaroni | Yellowish Green | 79393 | 6443414 | €0,28 |
| 2 | Tile 3 x 3 Curved, Macaroni | Bright Pink | 79393 | 6468509 | €0,28 |
| 2 | Plate Round Corner 2 x 2 with 1 x 1 Cutout | White | 79491 | 6499714 | €0,17 |
| 1 | Animal, Foal with Black Eyes, Bright Light Orange Mane, Tail print | Bright Light Yellow | 82445pr0003 | 6551706 | €4,88 |
| 1 | Animal, Foal with Black Eyes, Dark Pink Mane, Tail print | Bright Pink | 82445pr0004 | 6551707 | €4,88 |
| 5 | Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] | Yellowish Green | 85080 | 6546471 | €0,10 |
| 9 | Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] | Light Nougat | 85080 | 6546469 | €0,10 |
| 2 | Plate Round 1 x 1 with Open Stud | Trans-Light Blue | 85861 | 6510163 | €0,05 |
| 2 | Cone 1.17 x 1.17 x 2/3 (Fez) | Pearl Gold | 85975 | 6173139 | €0,11 |
| 7 | Slope 30? 1 x 2 x 2/3 | Bright Light Yellow | 85984 | 6296510 | €0,07 |
| 5 | Creature Body Part, Horn (Unicorn) | Pearl Gold | 89522 | 6214208 | €0,11 |
| 1 | Technic Pin 1/2 with Friction | Red | 89678 | 6378120 | €0,08 |
| 2 | Window 1 x 2 x 2 Castle | Light Aqua | 90195 | 6546461 | €0,15 |
| 2 | Window 1 x 2 x 2 Castle | Lavender | 90195 | 6546454 | €0,15 |
| 2 | Brick Arch 1 x 6 Raised Arch | White | 92950 | 4620761 | €0,19 |
| 1 | Slope Curved 4 x 2 No Studs | White | 93606 | 6031947 | €0,24 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/31175-1-unicorn-castle
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/31175-1-unicorn-castle