Play Spider Solitaire free and ad-free. Choose 1-suit, 2-suit or 4-suit difficulty, build descending runs, and clear King-to-Ace stacks. Drag-and-drop or tap-to-move, unlimited undo, hints, a live score and best-score tracking. 100% offline and private — nothing leaves your browser. No ads, no signup, no account.
On Mac, Windows, Linux or any computer: just click "Open Spider Solitaire" above — it runs right in your browser, no install needed. To keep it like a desktop app, click the install icon (⊕) at the right of Chrome or Edge's address bar, or use Safari's File → "Add to Dock" on a Mac.
On iPhone or iPad: open it in Safari, tap the Share button, then "Add to Home Screen." It behaves like a native app — full-screen, offline-capable, launches from your home screen.