The Zachtronics Solitaire Collection is here! Inside you will find seven totally unique solitaire games originally designed as minigames for our 2016–2022 releases, updated with new high-resolution graphics, plus one brand new solitaire variant found only in this collection.

Shenzhen Solitaire: A FreeCell-inspired solitaire variant with a three-color deck based on mahjong tiles

Sigmar’s Garden: A tile matching game using the alchemical symbols from Opus Magnum

Proletariat’s Patience: An asymmetric solitaire variant where some cards are grouped by suit while others are stacked by alternating colors

Kabufuda Solitaire: A challenging solitaire variant using Japanese kabufuda cards where additional free cells are unlocked by making sets

Cluj Solitaire: An original solitaire variant where you can “cheat” by placing cards wherever you want, so long as you’re careful

Cribbage Solitaire: A score-based solitaire variant using modified Cribbage rules and an actual Cold War aircraft recognition deck

Sawayama Solitaire: A reimagined version of Klondike that is faster, more strategic, and more often winnable than the original

Fortune’s Foundation: A brand new and extra-challenging solitaire variant using a deck of Tarot cards that presents a fortune when you win