What changed
The game on the home page is now the same game as the Play Solitaire: Klondike app for Android. The deal you were playing, deal numbers and replay links open on the Open a deal page.
Where the app would show an ad, the home game shows the app's page on Google Play instead. The one for hints gives you the hint after 3 seconds, as in the app.
New deals now come from 959 deals that the solver won in both Draw 1 and Draw 3, up from 30. The daily and monthly deals switch to the larger set on October 1; earlier dates keep the deal they had.
The home page now shows how often a perfect player wins: 88.5% of deals 1 to 1,200 on Draw 1 and 80.4% on Draw 3, next to a study of one million deals.
Cards are bigger on phones. The table now reaches the edges of the screen, so at 390px wide a card is 51px instead of 40px.
After a win, the page offers to add the game to your home screen. Choose Not now and it will not ask again.
Your record appears after your first move instead of a row of zeros.
Every page links to FreeCell and Spider Solitaire at the bottom.
Hint now plays the solver's next move for you instead of pointing at a card with a yellow ring. The status line still explains why.
The controls (New deal, Daily, Undo, Redo, sound, Hint, the win check, Finish for me and Draw 1/3) now sit inside the green table at the bottom right, with the status line and counters beside them. Only the title is above the board, so it starts at 142px on desktop and 135px on a phone instead of 260px and 309px.
Play in 18 languages and regional variants. Firebase Analytics now measures page visits; saved games and personal game records stay in your browser.
Cards now have centered rank-and-suit indexes at both ends, balanced pip layouts, and one consistent suit shape across number and face cards.
Klondike is playable in Draw 1 and Draw 3 with undo, redo, resume, daily deals and local statistics.
Explained hints and the current-position check now use the verified Rust solver in a background worker.
Version 0.3.0 · October 20, 2026