Spider Solitaire is similar to other types of solitaire (klondike, patience, etc.). The goal of the game is to create 8 stacks of cards (king-through-ace). If all 10 foundations have at least one card, you may place additional cards by clicking on the "stock cards" in the bottom-right corner of the screen. This game with all the superb features, graphics, and animations that you would expect on your Mac :) FEATURES • 1-Suit games • 2-Suit games • 4-Suit games • Crisp, beautiful, and easy to read cards • Efficient, fast, and sensible game interface • Single click to place a card or drag and drop • Standard Spider Solitaire rules and scoring • Smart hints show potentially useful moves • Custom backdrops • Timer, moves, and statistics • Unlimited undos • Auto complete option to finish a solved game • Global and friends leader boards • Fun & challenging achievements • Smart resizable game view (including full screen) • Support Game Center • Support Retina Display