Trefoil

Trefoil

• Aces start on foundations. The other 48 cards form sixteen face-up fans of three cards.
• Build down by suit, one exposed card at a time. Empty fans cannot be filled.
• When no legal move remains, reshuffle the remaining tableau into fans of three. Two reshuffles are allowed. This is the PySol profile, without BVS’s split-last-packet redeal.
• Build suit foundations to King. Foundations are one-way; Undo reverses moves.

Undo/redo restore the full state. Restart repeats the deal; New deal replaces it. Progress stays in this browser, independently for each game.