Value
An Empty Column Is Temporary Storage
The open column lets you park a card or sequence while you rearrange other columns. That flexibility is often the difference between a stuck board and a clean reveal.
- Use empty columns to expose face-down cards.
- Move kings into empty columns when it starts a strong run.
- Avoid filling the last empty column without a clear benefit.
Untangling
Break Mixed-Suit Stacks With Open Space
Mixed-suit stacks are hard to move. Empty columns let you separate cards, rebuild same-suit runs, and restore mobility.
Stockpile
Balance Empty Columns Against the Deal Rule
You cannot deal from the stock while a column is empty. Before filling the column, make the highest-value moves you can, then fill it deliberately when you are ready to deal.