Hopsy's Castle Game (10450-1) is a Duplo LEGO set released in 2025 with 47 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Duplo sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 34 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
34 parts · updating…
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Disc for Duplo Spinner with Number print111618 · ×1 · White -
Duplo Animal Cat / Kitten Looping Tail, Eyes and Mouth Print104931pr0002 · ×1 · Yellow -
Duplo Animal Rabbit, Arms Wide, Black Eye, White Pupil Print113563pr0001 · ×1 · Red -
Duplo Animal Squirrel with Coral, Black, and White Eyes Print18115pr0004 · ×1 · Medium Azure -
Duplo Arrow5931 · ×1 · Red -
Duplo Brick 1 x 2 x 2 with Bottom Tube76371 · ×2 · Lavender -
Duplo Brick 1 x 4 x 2 with 2 Top Cutouts (Arrow Slits)16685 · ×1 · Yellow -
Duplo Brick 2 x 23437 · ×2 · Lavender -
Duplo Brick 2 x 23437 · ×2 · Yellow -
Duplo Brick 2 x 2 Slope 45°, Medium Lavender Scallops Print6474pr9969 · ×3 · Lavender -
Duplo Brick 2 x 2 x 2, Castle Window Print31110pr9974 · ×3 · Medium Azure -
Duplo Brick 2 x 3 with Curved Bottom98252 · ×2 · Red -
Duplo Brick 2 x 43011 · ×2 · Medium Azure -
Duplo Brick 2 x 43011 · ×3 · Red -
Duplo Brick 2 x 43011 · ×3 · Yellow -
Duplo Brick 2 x 4 Curved Top98223 · ×1 · Medium Azure -
Duplo Brick 2 x 4 Curved Top98223 · ×1 · Red -
Duplo Brick 2 x 4 x 2 Arch11198 · ×1 · Yellow -
Duplo Brick Round 2 x 2 Studs, Thin Disc5966 · ×1 · White -
Duplo Building Roof Spire 3 x 3 x 316375 · ×1 · Lavender -
Duplo Cone 2 x 2 Square Base47408 · ×1 · Medium Azure -
Duplo Door / Window Frame Flat Front Surface, Completely Open Back61649 · ×1 · Yellow -
Duplo Door / Window Frame Flat Front Surface, Completely Open Back61649 · ×1 · Medium Azure -
Duplo Door / Window Frame Flat Front Surface, Completely Open Back61649 · ×1 · Red -
Duplo Door / Window, Castle16598 · ×1 · Medium Azure -
Duplo Door / Window, Castle16598 · ×1 · Red -
Duplo Door / Window, Castle16598 · ×1 · Yellow -
Duplo Flag Wavy 3 x 4 with Post31925 · ×1 · Lavender -
Duplo Flag Wavy 3 x 4 with Post31925 · ×1 · Red -
Duplo Plate 4 x 414721 · ×1 · Red -
Duplo Plate 4 x 414721 · ×1 · Yellow -
Duplo Plate 4 x 414721 · ×1 · Medium Azure -
Duplo Plate 6 x 124196 · ×1 · Yellowish Green -
Playmat, Duplo, for Set 10450-1111619 · ×1 · [No Color/Any Color]