SOLITAIRE JP KNOWLEDGE BASE

Solitaire Knowledge Guides

A practical knowledge base for understanding not only what a solitaire rule says, but why a move works. Compare Klondike, Spider, and FreeCell mechanics, then use repeatable checks when a position becomes difficult.

Choose a guide by goal

Start with rules and vocabulary when a term is unclear, variant mechanics when a sequence will not move, and position diagnosis when the board has stalled. Each guide separates general rules from settings that may vary by implementation.

Rules and vocabulary

Build a reliable foundation with board vocabulary and the stock rules that change Klondike play.

Variant mechanics

Understand the movement rules that most often cause confusion in Spider and FreeCell.

Position diagnosis

Review blocked positions systematically and separate a poor branch from an impossible deal.

How these guides are maintained

Games with the same name can differ in stock passes, empty-column rules, undo, and automatic moves. Solitaire JP keeps general rules separate from implementation-specific behavior and states when a setting changes the conclusion.

Read the editorial and verification policy →