Set your oven to 350°F and let it warm up while you prep. Line a baking sheet with parchment paper so the chips do not stick. This small step saves a lot of scrubbing later.
Stir the sugar and cinnamon together in a small bowl. I like to mix it well so there are no cinnamon clumps. Set the bowl close by, because you will use it right away.
Brush each tortilla lightly with melted butter on one side. Then sprinkle the cinnamon sugar over the top. I cover them all the way to the edges so every bite tastes sweet.
Press cookie cutters into the tortillas to make ghosts, pumpkins, or bats. No cutters? Slice the tortillas into wedges like a pizza. Both versions bake up crisp and look great on the table.
Place the shapes on the lined baking sheet in a single layer. Bake for about 10 minutes, until lightly browned and crunchy. Tortillas vary, so I check the tray often to avoid burnt edges.
Add the softened cream cheese, brown sugar, vanilla, cinnamon, and nutmeg to a bowl. Beat with an electric mixer until the mix looks smooth and fluffy. Scrape the sides once so no lumps hide at the bottom.
Stir in the toffee bits just before serving so they stay crunchy. I start with about half the bag, then add more to taste. Save a handful for sprinkling on top later.
Spoon the dip into a small hollowed pumpkin or cauldron bowl. Top it with the reserved toffee bits. Arrange the chips and fruit around it, and your spooky board is ready.