King Boo and the Haunted Yard

Notable parts

• 2 parts come in a colour no other set has for that mould: Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs (Reddish Brown) ×7; Bar 2L with Towball (Red).
• 5 printed parts are only in this set: Tile 2 x 2 with Explosion and Barcode Print (Sticker) (Black) ×4; Tile 2 x 2 with Coin and Barcode Print (Sticker) (Light Bluish Gray) ×2; Tile 2 x 2 with Goomba Face with Low Furrowed Brow and Curved Mouth Print (Dark Orange) ×2; Tile 2 x 2 with King Boo and Barcode Print (Sticker) (Dark Azure); Tile 6 x 6 with Bottom Tubes with King Boo Face Print (White).
• 3 parts appear in only a few other sets: Plate Round Corners 8 x 8 x 2/3 Circle with Reduced Knobs (Dark Orange) ×4 — also in 71380 Master Your Adventure (all Super Mario); Plate Special 2 x 2 with Center Stud (Jumper) with Two Black Curved Lines Print (Dark Azure) ×4 — also in 71394-5 (all Super Mario); Brick 2 x 2 with Star with Eyes Print (Blue) — also in 71367 Mario's House & Yoshi (all Super Mario).
• 3 parts are otherwise only found in Super Mario sets: Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs (Dark Orange) ×4; Feet, 2 x 2 x 2/3 with 4 Studs on Top (Reddish Brown) ×2; Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs (Dark Orange) ×2.
• 5 moulds first came out in 2020, including in this set: Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs ×17; Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides ×4; Plate Round Corners 8 x 8 x 2/3 Circle with Reduced Knobs ×4; Feet, 2 x 2 x 2/3 with 4 Studs on Top ×2; Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs ×2.
• 4 existing moulds first came out in their colour in 2020, including in this set: Brick Curved Inverted 2 x 1 (Blue) ×8; Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New… (Reddish Brown) ×8; Window Pane Latticed 1 x 2 x 2 (Pearl Gold) ×4; Plant, Flower Stem with Bar and 6 Stems (Black) ×2.

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