Floradora Solitaire
Games like 40 Thieves but with a special place to store those pesky Kings. All three variants are fully enabled and free-to-play, no in-app purchases.
1-Card - one pass through the deck 1 card at a time.
3-Card - unlimited passes through the deck 3 cards at a time.
Rush - three passes through the deck, 3, 2 then 1 card at-a-time.