Osmosis FAQ
Osmosis Solitaire FAQ
Answers to common questions about Osmosis Solitaire, the unique seed card game.
What is the seed card in Osmosis?
The seed card is the first card dealt to the foundation piles. It determines which suit belongs to foundation[0], and it also sets the rank that the other three foundations must start with. Once you know the seed, you know the entire structure of the game.
Can I move cards between foundations?
Yes, but only if the rank chain condition is met. You can move a card to foundation[i] only if foundation[i-1] has a card of the same rank on top. This means foundations must be built in a chain where each pile's top card shares the same rank as the pile below it.
When should I deal from the stock?
Deal from the stock when you need a specific rank to start a new foundation or to continue a rank chain. Each deal of three cards shifts the ordering, so try to deal strategically rather than automatically. Holding cards too long can leave you stuck with an unplayable distribution.
Is Osmosis harder than Klondike?
Osmosis has a unique difficulty profile. The rank chain mechanic adds a layer of constraint that Klondike doesn't have — you can't just build freely. However, since you get unlimited stock redeals, the game is always playable. The challenge is in managing the four foundations as an interconnected system rather than four independent piles.