A little time for you
GlobalCore Games is a collection of three single-player browser games: Mahjong Solitaire, Klondike Solitaire, and Spider Solitaire. The aim is simple: make it easy to start a familiar game, understand the rules, and enjoy a quiet break without creating an account.
The games are free to play. There are no stakes, cash prizes, paid random rewards, or multiplayer rooms. Your own progress matters more than a public ranking.
The details behind the board
Each game includes selectable modes, undo, hints, a replay option, and a daily challenge. Mahjong layouts begin with a verified removal sequence. Klondike and Spider use shuffled deals, and we do not claim that every deal is winnable.
Daily deals are determined by the UTC date, game, mode, and engine version. They stay consistent within those settings. Personal statistics live in your browser; there is no online scoreboard or cross-device account.
Readable rules, honest explanations
Our guides describe the rules implemented on this site and use examples generated from those games. Strategy advice is presented as a way to compare choices, not as a promise of winning. If the rules in another Solitaire game differ, check its own instructions.
We maintain this collection under the GlobalCore Games name. We do not claim endorsements, tournament credentials, or player counts we cannot substantiate. Feedback about rules, accessibility, and bugs is welcome through the contact page.
Built for your browser
No app download is required. Current versions of Chrome, Firefox, Safari, and Edge can run the games with JavaScript enabled. Mouse dragging, tap-source/tap-destination controls, and basic keyboard selection are supported. Enlarge makes cards and tiles bigger when you need more room.
Your browser can cache a visited game for later offline use. First load it with a connection and keep site data enabled. Caches and saved games are local to that browser and may be removed when you clear data or when your browser frees storage.
Explore the games · Read the play guides · Contact and feedback