Can a Klondike Foundation Card Return to the Tableau?
In PlaySoli Klondike, the top foundation card may return to a legal tableau destination. Use this reversal only when it restores a needed parent or route.
Yes. Under the current PlaySoli Klondike rules, the top card of a foundation may return to the tableau if it has a legal destination. The move reverses foundation progress, so it is mainly a repair tool rather than a routine step.
For example, 6♠ may leave the spade foundation and go onto 7♥ or 7♦. It cannot go onto 7♣ because both cards are black, and it cannot go onto 8♥ because the ranks are not adjacent.
Only the top foundation card can move
If the spade foundation ends A♠–2♠–3♠–4♠–5♠–6♠, then 6♠ is available. You cannot pull out 4♠ while 5♠ and 6♠ remain above it. Foundation piles have the same top-card access rule as any ordinary stack.
A returned card can later go back to its foundation after the tableau dependency has been solved.
When the reversal is useful
Suppose 5♥ is trapped at the bottom of a face-up sequence, and the only available black parent is 6♠ on the foundation. Returning 6♠ to a red 7 creates a place for 5♥. Moving 5♥ may then expose a hidden card or clear a column.
Another common use is restoring a missing link. If 7♦–6♣ is blocked because 5♥ has no black 6, returning 6♠ can temporarily rebuild the sequence and reopen mobility.
The cost of moving backward
Do not return a foundation card merely because the move is legal. You give up progress and may have to recreate the route later. The reversal is justified when it produces a concrete gain: a hidden card, an empty column, an accessible waste card, or a sequence that can be moved.
A poor reversal simply transfers 6♠ onto 7♥ while leaving every blocked card unchanged.
Before taking a card back
- Confirm that it is the top card of its foundation.
- Check the exact opposite-color, one-rank-lower tableau fit.
- Name the card or column the reversal will release.
- Make sure the returned card can eventually reach its foundation again.
Use Play Klondike Draw 1 or Play Klondike Draw 3 to test the move under PlaySoli’s rule set.
Sources used
This guide distinguishes PlaySoli's current game rules from historical variants and marks disputed claims instead of presenting them as settled facts.