List of ? Blocks in Paper Mario: The Origami King

In Paper Mario: The Origami King, Mario can discover hidden blocks throughout the areas he visits. Like regular ? Blocks, these invisible blocks contain coins and items. Mario can locate them by searching suspicious areas, but the process is made easier by acquiring Hidden Block Unhider from Toad Researcher in Sensor Lab of Picnic Road or its satellite offices. By using this item, the blocks can be seen in a form of a red outlines.

Hidden block count
This chart shows the number of hidden blocks for each location, with the total amount at the bottom. Locations are listed in the order the player can visit them.