The Goal: Sort all word cards into their matching Category Columns (each headed by a Crown Anchor) to win.
Exposed Cards: You can only grab/tap cards that are fully exposed (at the bottom of columns, top of the Waste pile, or in a Holding slot).
Move Validation: A card can be dropped onto any column if it matches the category of the bottom-most card in that column. Empty columns accept any card to start a stack. Stacks in a column must be of a single category, but do not have to match the column's Crown Anchor until the final win state.
Holding Slots: Move any single exposed card to one of the 3 Holding Slots at the top right to temporarily clear a blockage in the columns.
Auto-Flip: Move a card off a column to automatically flip the face-down card underneath it face-up.
Waste Pile: Draw from the deck at the top left when you run out of moves on the board.