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Hopsy's Castle Game

Hopsy's Castle Game

Retiring soon
Set number
10450-1
Theme
Duplo
Year
2025
Pieces
47
Age
3+
Availability
Retail
Packaging
Box
Box size (L × W × H)
15.0 × 10.3 × 3.7 in (38.2 × 26.2 × 9.4 cm)
Retail price
  • US $44.99
  • Canada CAD $49.99
  • UK £34.99
  • Europe €39.99
Store prices the store's own offer
Amazon
$26.99 In stock -40% vs retail
Sold and shipped by Amazon.com · Last checked · lowest in 30 days $22.04
Price drop $31.49 → $22.04 on 2026-10-05
View on Amazon
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Out of stock
  • Other sellers on Walmart: $35.84 · shipped by Walmart
Last checked
View on Walmart
Current market value
Amazon marketplace: Lowest New $26.99 -40% vs retail
  • New13 sellers (Amazon.com and others) · sales rank #23,840 in [{'name': 'Toys & Games', 'url': '/gp/bestsellers/toys-and-games/ref=pd_zg_ts_toys-and-games'}]
cheapest new offer from any seller · updated
: Avg. New $46.90 +4% vs retail
  • New median $45.99 · typical $43.76–$50.49 · 5 listings
asking prices · updated
Release date
2025-06-01
Retiring
2026-12-31
Shelf life
1 year and 7 months
Instructions
Instructions
All 17 instruction PDFs

Parts (34 lots, 11 exclusive parts)

QtyPartNameColorSets
2 Duplo Brick 1 x 2 x 2 with Bottom Tube (Lavender) 76371 Duplo Brick 1 x 2 x 2 with Bottom Tube Lavender In 6 sets
2 Duplo Brick 2 x 2 (Lavender) 3437 Duplo Brick 2 x 2 Lavender In 27 sets
3 Duplo Brick 2 x 2 Slope 45° with Medium Lavender Scallops Print (Lavender) 6474pr9969 Duplo Brick 2 x 2 Slope 45° with Medium Lavender Scallops Print Lavender Exclusive
1 Duplo Building Roof Spire 3 x 3 x 3 (Lavender) 16375 Duplo Building Roof Spire 3 x 3 x 3 Lavender Exclusive
1 Duplo Flag Wavy 3 x 4 with Post (Lavender) 31925 Duplo Flag Wavy 3 x 4 with Post Lavender In 2 sets
1 Duplo Animal Squirrel with Coral, Black, and White Eyes Print (Medium Azure) 18115pr0004 Duplo Animal Squirrel with Coral, Black, and White Eyes Print Medium Azure Exclusive
3 Duplo Brick 2 x 2 x 2 with Castle Window Print (Medium Azure) 31110pr9974 Duplo Brick 2 x 2 x 2 with Castle Window Print Medium Azure Exclusive
2 Duplo Brick 2 x 4 (Medium Azure) 3011 Duplo Brick 2 x 4 Medium Azure In 28 sets
1 Duplo Brick 2 x 4 Curved Top (Medium Azure) 98223 Duplo Brick 2 x 4 Curved Top Medium Azure In 14 sets
1 Duplo Cone 2 x 2 Square Base (Medium Azure) 47408 Duplo Cone 2 x 2 Square Base Medium Azure In 10 sets
1 Duplo Door / Window, Castle (Medium Azure) 16598 Duplo Door / Window, Castle Medium Azure In 3 sets
1 Duplo Door / Window Frame Flat Front Surface, Completely Open Back (Medium Azure) 61649 Duplo Door / Window Frame Flat Front Surface, Completely Open Back Medium Azure In 21 sets
1 Duplo Plate 4 x 4 (Medium Azure) 14721 Duplo Plate 4 x 4 Medium Azure Exclusive
1 Playmat, Duplo, for Set 10450-1 ([No Color/Any Color]) 111619 Playmat, Duplo, for Set 10450-1 [No Color/Any Color] Exclusive
1 Duplo Animal Rabbit, Arms Wide, Black Eye, White Pupil Print (Red) 111546pr0001 Duplo Animal Rabbit, Arms Wide, Black Eye, White Pupil Print Red Exclusive
1 Duplo Arrow (Red) 5931 Duplo Arrow Red In 2 sets
2 Duplo Brick 2 x 3 with Curved Bottom (Red) 98252 Duplo Brick 2 x 3 with Curved Bottom Red In 15 sets
3 Duplo Brick 2 x 4 (Red) 3011 Duplo Brick 2 x 4 Red In 489 sets
1 Duplo Brick 2 x 4 Curved Top (Red) 98223 Duplo Brick 2 x 4 Curved Top Red In 54 sets
1 Duplo Door / Window, Castle (Red) 16598 Duplo Door / Window, Castle Red In 2 sets
1 Duplo Door / Window Frame Flat Front Surface, Completely Open Back (Red) 61649 Duplo Door / Window Frame Flat Front Surface, Completely Open Back Red In 46 sets
1 Duplo Flag Wavy 3 x 4 with Post (Red) 31925 Duplo Flag Wavy 3 x 4 with Post Red In 2 sets
1 Duplo Plate 4 x 4 (Red) 14721 Duplo Plate 4 x 4 Red In 20 sets
1 Disc for Duplo Spinner with Number Print (White) 111618 Disc for Duplo Spinner with Number Print White Exclusive
1 Duplo Brick Round 2 x 2 Studs, Thin Disc (White) 5966 Duplo Brick Round 2 x 2 Studs, Thin Disc White In 2 sets
1 Duplo Animal Cat / Kitten Looping Tail, Eyes and Mouth Print (Yellow) 104931pr0002 Duplo Animal Cat / Kitten Looping Tail, Eyes and Mouth Print Yellow Exclusive
1 Duplo Brick 1 x 4 x 2 with 2 Top Cutouts (Arrow Slits) (Yellow) 16685 Duplo Brick 1 x 4 x 2 with 2 Top Cutouts (Arrow Slits) Yellow In 13 sets
2 Duplo Brick 2 x 2 (Yellow) 3437 Duplo Brick 2 x 2 Yellow In 619 sets
3 Duplo Brick 2 x 4 (Yellow) 3011 Duplo Brick 2 x 4 Yellow In 461 sets
1 Duplo Brick 2 x 4 x 2 Arch (Yellow) 11198 Duplo Brick 2 x 4 x 2 Arch Yellow In 8 sets
1 Duplo Door / Window, Castle (Yellow) 16598 Duplo Door / Window, Castle Yellow Exclusive
1 Duplo Door / Window Frame Flat Front Surface, Completely Open Back (Yellow) 61649 Duplo Door / Window Frame Flat Front Surface, Completely Open Back Yellow In 37 sets
1 Duplo Plate 4 x 4 (Yellow) 14721 Duplo Plate 4 x 4 Yellow In 13 sets
1 Duplo Plate 6 x 12 (Yellowish Green) 4196 Duplo Plate 6 x 12 Yellowish Green Exclusive

Building instructions

PDFs from LEGO.com. The same booklet is often printed in several versions (e.g. V29 EU A4 format, V39 US Letter format).