How many pieces does the LEGO Unicorn Castle (31175-1) have?

The LEGO Unicorn Castle set (31175-1) contains 390 pieces. It was released in 2025 as part of the LEGO Creator theme.

How can I find missing parts for LEGO set 31175-1?

On BrickMissing you can check which parts from the LEGO Unicorn Castle (31175-1) you already own. Add your LEGO collection and we'll show exactly which of the 390 pieces you're missing and which you already have.

Can I build the LEGO Unicorn Castle 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 390 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Unicorn Castle from?

The LEGO Unicorn Castle (31175-1) belongs to the LEGO Creator theme. You can browse all Creator sets on BrickMissing to find more sets from this theme.

Unicorn Castle

31175-1 Creator 2025 390 parts 19.6% repair risk Intermediate

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.

View at LEGO.com € 39,99→ lego.com

Parts Inventory

🧱 390 parts

Part	Color	Qty	LEGO price each
Plate Round 6 x 6 with Hole 11213	Bright Light Orange	1×	€0,41 View at LEGO → View
Plate Round 6 x 6 with Hole 11213	White	1×	€0,41 View at LEGO → View
Animal, Foal, Long Mane, Lavender Tail, Black Eyes print 112958pr0001	White	1×	€5,69 View at LEGO → View
Plate Special 1 x 1 with Vertical Tooth 15070	Pearl Gold	2×	€0,10 View at LEGO → View
Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] 15254	Light Aqua	3×	€0,27 View at LEGO → View
Brick Round 2 x 2 Dome Bottom [Open Stud] 15395	White	4×	€0,17 View at LEGO → View
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	White	4×	€0,06 View at LEGO → View
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) 15573	Yellow	3×	€0,06 View at LEGO → View
Tile Special 1 x 1 with Clip with Rounded Edges 15712	Pearl Gold	1×	€0,12 View at LEGO → View
Brick Arch 1 x 8 x 2 Raised 16577	Light Aqua	2×	€0,35 View at LEGO → View
Plate Round 1 x 2 Half Circle with Stud (Jumper) 1745	Pearl Gold	1×	€0,15 View at LEGO → View
Tile Round 1 x 2 Half Circle 1748	Medium Azure	4×	€0,13 View at LEGO → View