Stop Filling Empty Columns With Kings

The reflex is understandable. You clear a column, a King is sitting face-up somewhere, and dropping it in feels productive — you're building, you're moving forward. What you've actually done is converted the most flexible resource in the game into a fixed commitment. An empty column can hold anything temporarily. A column with a King in it can only be extended in one specific direction. The moment you place that King, you've narrowed your options from infinite to one.

The correct mental model is to treat an empty column like cash and a placed King like a purchase. Cash can become anything. Once spent, it's locked to whatever you bought. A King with a strong sequence already attached — say, a King of spades with a Queen of hearts and Jack of spades already waiting — is a purchase worth making. A lone King dropped in reflexively because the space felt uncomfortable is cash burned for no return.

The better move, almost always, is to hold the empty column open while you complete a specific maneuver. Use it as a staging area: temporarily park a sequence there to expose a buried face-down card, then decide what to put in the column once you can see what you're working with. Players who do this — who treat empty columns as tools to be deployed rather than vacuums to be filled — make dramatically better decisions in the mid-game.

The same principle holds in FreeCell. Free cells are valuable because they are empty. Players who fill all four early to "save" cards they might need lock themselves out of the moves that would have won the game. In both games, the discipline is identical: resist the urge to fill open space. The discomfort of emptiness is the point. That discomfort is power.

An empty column can hold anything. A column with a King in it can only go one direction. Know what you're trading.