Big Royal Castle

1 part comes in a colour no other set has for that mould

• Duplo Cannon, Shooting with Axle Hole and Red Firing ButtonBlack

4 printed parts are only in this set

• Duplo Flag Wavy 2 x 5 without Slits with Lion with Crown PrintWhite · ×2
• Duplo Animal Horse with one Stud and Raised Hoof with Blue Bridle & Crowned…Dark Orange
• Duplo Brick 1 x 3 x 2 Round Top, Cut Away Sides with Shield with Lion Red/White…White
• Duplo Figure with Parted Wavy Hair Light Yellow, Dark Bluish Gray Legs, Castle…Red

10 parts appear in only a few other sets

• Duplo Brick 2 x 4 x 2 ArchMedium Blue · ×4also in 10569 Treasure Attack (all Duplo)
• Duplo Cannon Ball 1/2 with Axle Connector and 4 Holes in TopMedium Azure · ×2also in 10514 Jake's Pirate Ship Bucky (all Duplo)
• Duplo Figure with Knight Helmet, with Dark Bluish Gray Legs, Blue and Yellow…Medium Blue · ×2also in 10569 Treasure Attack (all Duplo)
• Duplo Sword / BroadswordFlat Silver · ×3also in 10568 Knight Tournament, 10569 Treasure Attack (all Duplo)
• Duplo Cape with Elastic LoopRedalso in 10543 Superman Rescue, 10599 Batman Adventure (all Duplo)
• Duplo Figure with Knight Helmet, with Dark Bluish Gray Legs, Red and White…Redalso in 10568 Knight Tournament, 10569 Treasure Attack (all Duplo)
• Duplo Door / Window, CastleLight Bluish Gray · ×2also in 10569 Treasure Attack, 10804 Jungle, 10526 Peter Pan's Visit (all Duplo)
• Duplo Plate Round Corner 4 x 4White · ×2also in 6154 Cinderella's Castle, 6134 Siddeley Saves The Day, 10826 Miles' Stellosphere Hangar (all Duplo)
• Duplo Door 1 x 4 x 4 with Nine PanesFlat Silveralso in 10545 Batcave Adventure, 9209 Community Services Set, 10532 My First Police Set
• Duplo Brick 1 x 4 x 2 with 2 Top Cutouts (Arrow Slits)Red · ×14also in 10622 Large Creative Box, 10539 Beach Racing, 10593 Fire Station, 10820 Creative Construction Basket (all Duplo)

5 parts are otherwise only found in Duplo sets

• Duplo Brick 2 x 4 Curved BottomBlue · ×7
• Duplo Brick 2 x 3Yellow · ×2
• Duplo Brick Round 2 x 2 with Radiating Bars (Camp Fire / Nest)Reddish Brown
• Duplo Car Base 2 x 6 with Fake Bolts, Open Hitch End and Yellow WheelsReddish Brown
• Duplo Plate 6 x 12Light Bluish Gray

8 moulds first came out in 2014, including in this set

• Duplo Brick 1 x 4 x 2 with 2 Top Cutouts (Arrow Slits)×14
• Duplo Figure with Knight Helmet, with Dark Bluish Gray Legs, Red and White…×3
• Duplo Sword / Broadsword×3
• Duplo Door / Window, Castle×2
• Duplo Cannon, Shooting with Axle Hole and Red Firing Button
• and 3 more

1 existing mould first came out in this colour in 2014, including in this set

• Duplo Brick 2 x 4 x 2 ArchMedium Blue · ×4