Peach's Castle Expansion Set

The build runs about three hours and is really several smaller builds stitched into one castle, which keeps the pacing lively rather than repetitive. You move from the start pipe to the gate and walls, then up into the throne room where the flip mechanism gets assembled, and finally the buildable characters. Because it's broken into distinct sections, kids can build a chunk, play with it, and come back, which suits the age range nicely. The action-tag wiring and the Bob-omb Battlefield painting give you a couple of proper aha moments along the way instead of long stretches of the same repeated step.

For parts hunters, the headline piece is the Tower Roof 4x8x6 half cone with roof tile detail in red, a large new mould that stays exclusive to this set and color. Bowser's cheeks use the then-new half 2x2 round tile, and the set is loaded with recolors and fresh prints across the castle facade and character elements. At 1,216 pieces for roughly $129.99 the raw part-count value isn't the selling point, and no one should buy this purely to part it out. What you're really paying for is the interactivity, the licence, and that one big red roof cone you won't find anywhere else.