Solitaire Packs

Five tiers. Five hundred deals. Not one of them unwinnable.

About one random Klondike deal in five cannot be won at all, and most solitaire apps let you find that out ten minutes in. Every deal in these packs was played to completion by a solver before it shipped — three draw-one tiers and two draw-three.

Requires the 7ThirtyWorld Puzzle Studio app.