Dragon Tower

Notable parts

• 4 parts come in a colour no other set has for that mould: Duplo Brick 1 x 2 x 2 with Side Cutouts and Channel in Top (Reddish Brown) ×2; Duplo Plate 2 x 2 with Handle (Red) ×2; Duplo Plate 2 x 4 x 1/2 with 4 Center Studs [Thick] (Reddish Brown) ×2; Duplo Door 1 x 4 x 4 with Rounded Top and Handle - Castle (Black).
• 3 printed parts are only in this set: Duplo Brick 1 x 2 x 2 with Shield, Dragon with Yellow and Red Background Print (Black) ×2; Duplo Dragon Large with Bright Light Yellow Underside (Dark Red); Duplo Figure with Rounded Head with Black Legs, Bright Light Orange Chest, Red… (Bright Light Orange).
• 16 parts appear in only a few other sets: Duplo Figure with Rounded Head with Black Legs, Red Chest, Bright Light Orange… (Red) — also in 4777 Knights' Castle (all Duplo); Duplo Plate 4 x 8 (Black) — also in 4779 Defense Tower (all Duplo); Duplo Plate 8 x 8 with Trap Door Opening (Black) — also in 4785 Black Castle (all Duplo); Duplo Trap Door Grate 4 x 4 (Black) ×2 — also in 5602 Police Station, 4777 Knights' Castle (all Duplo); Duplo Armor with Black Helmet with Silver Top, and Red and Yellow Breastplate… (Black) — also in 7846 Dragon Tournament, 4777 Knights' Castle (all Duplo); Duplo Broadaxe (Black) — also in 7846 Dragon Tournament, 4777 Knights' Castle (all Duplo); Duplo Building Wall 1 x 8 x 8 with Door Opening - Castle (Dark Bluish Gray) — also in 4864 Castle, 4777 Knights' Castle (all Duplo); Duplo Building Wall 1 x 8 x 8 with Window Opening - Castle (Dark Bluish Gray) — also in 4864 Castle, 4777 Knights' Castle (all Duplo); Duplo Sword, Thick (Black) — also in 7846 Dragon Tournament, 4777 Knights' Castle (all Duplo); Duplo Plate 8 x 8 with Trap Door Opening (Reddish Brown) — also in 4864 Castle, 4975 Farm, 4777 Knights' Castle (all Duplo); Duplo Spiked Flail / Mace (Black) — also in 4779 Defense Tower, 4777 Knights' Castle, 4785 Black Castle (all Duplo); Duplo Plate 3 x 4 x 2 1/3 Rampart (Dark Bluish Gray) ×7 — also in 4960 Giant Zoo, 4779 Defense Tower, 4777 Knights' Castle, 4785 Black Castle (all Duplo); and 4 more.
• 3 parts are otherwise only found in Duplo sets: Duplo Brick 1 x 2 x 2 (Black) ×6; Duplo Brick 2 x 2 x 2 (Dark Bluish Gray) ×4; Duplo Plate 4 x 8 (Reddish Brown).
• 17 moulds first came out in 2004, including in this set: Duplo Plate 3 x 4 x 2 1/3 Rampart ×7; Duplo Brick 4 x 3 x 3 Wry Inverted ×5; Duplo Wave (Fire, Water, Flame) 2 x 1 x 5 with Marbled Bright Light Orange Tip ×3; Duplo Armor with Silver Helmet with Black Top, and Red and Yellow Breastplate… ×2; Duplo Figure with Rounded Head with Black Legs, Red Chest, Bright Light Orange… ×2; and 12 more.
• 8 existing moulds first came out in their colour in 2004, including in this set: Duplo Brick 1 x 2 x 2 (Black) ×6; Duplo Brick 2 x 2 x 2 (Dark Bluish Gray) ×4; Duplo Brick 2 x 4 (Dark Bluish Gray) ×2; Duplo Brick 2 x 8 (Dark Bluish Gray); Duplo Plate 2 x 4 (Dark Bluish Gray); and 3 more.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.