LEGO Mini Knight's Castle
Set #40775 · 2025 · 590 pieces · Substantial build
Set Details
- Set Number
- 40775
- Name
- Mini Knight's Castle
- Theme
- Promotional
- Year
- 2025
- Pieces
- 590
- Complexity
- Substantial
- Build Time
- 2-4 hours
- Ages
- 10+
- Type
- Collectible
About LEGO Mini Knight's Castle
LEGO Mini Knight's Castle (set #40775) is a large, detailed build with 590 pieces from the Promotional theme, released in 2025. The Promotional line features exclusive promotional and gift-with-purchase sets. At 590 pieces, this is a substantial-level build with an estimated build time of 2-4 hours, suitable for ages 10+.
Set Highlights
- 590 pieces at substantial complexity — a 2-4 hours build.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Display-focused design — the finished model holds together well on a shelf without support.
Who Is This Set For?
Gift for Ages 10+
The substantial difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 10+ age range.
Weekend Build Project
590 pieces with an estimated 2-4 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Promotional Collection
A solid addition for collectors building out their Promotional shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.
Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.
Keep the instruction booklet after building — it's the most reliable reference for disassembly, cleaning, or reassembly after storage.
Finding Instructions
Building instructions for LEGO Mini Knight's Castle (#40775) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.
Mini Knight's Castle FAQ
Related Reading
More Promotional Sets
See all Promotional →
Also Released in 2025
All 2025 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
Need Instructions for Mini Knight's Castle?
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