Experience the classic card game reimagined with a striking, dark aesthetic and fluid gameplay mechanics. Ready to test your strategy?
About The Game
Solitaire Kobra is a premium web-based card experience developed by Arcane Softworks. Built entirely with native HTML5, JavaScript, and CSS, it brings a distinct rock-and-roll edge to the traditional Klondike formula. The game features custom-designed cards with a signature snake motif, set against a rich, immersive backdrop.
Whether you are a casual player looking to pass the time or a competitive strategist aiming for the top of the leaderboards, Solitaire Kobra offers a smooth, responsive, and visually captivating environment. No downloads are required—jump straight into the action from your browser.
How to Play & Mechanics
The objective of Solitaire Kobra follows classic Klondike rules: build all four suits up from Ace to King in the foundation piles.
- The Tableau: Cards must be built downwards in alternating colors. You can move single cards or valid stacks.
- The Stock: Click the deck to draw new cards when you run out of moves on the main board.
- Scoring: Points are awarded for moving cards to the foundation and uncovering hidden cards. Use the "Auto Finish" feature when the board is solved to instantly tally your final time and score.
Developer Log & Updates
4/25/26, SK Version 1.0.3:
- Added instructions that appear on first visit to site.
- Added instructions button to menu.
3/20/26, SK Version 1.0.2:
- Updated tablet menu to have mobile hamburger menu.
- Updated leaderboard modal styling for desktop, mobile, and tablet screen sizes.
- Fixed leaderboard button styling.
3/12/26, SK Version 1.0.1:
- Fixed bug that prevented cards from going into Kobra Mode dropbox.
- Fixed bug that made cards unselectable after watching ad then resetting game.
- Fixed bug causing Kobra Mode card to stay on screen after reset.
- Fixed bug allowing face down cards in tableau column to become selectable.
- Fixed bug causing mobile click-2-click mechanics to stop working, rendering cards draggable only.
- Fixed old testing hover animations appearing on mobile.
- Updated mobile menu to close whenever a selection is made.
- Updated menu and Kobra Mode buttons for enhanced visual appearance and intuitive positioning.
- Updated PNG icons to SVG to improve quality across all screen sizes.