Play immediately, then go deeper only when you want to. Campaign 90 turns the verified deal bank into a fixed progression, Daily stays proof-backed, and Random Practice keeps Turn 1/Turn 3 honest without pretending every shuffle is solvable.
Preferences stay only in this browser. No account is required.
24 stock0 redeals
MOVE COACHStart by opening information.
Prefer moves that reveal a face-down tableau card before cosmetic moves that only rearrange visible cards.
Verified path ready
VERIFIED DEALFull solution proof stored locally
Daily and Winnable use standard 52-card Klondike starts that are replayed through a complete verified solution. Random Practice stays honest: random deals are not labeled solvable.
Wins0Clean best—Daily streak0
Tap a face-up card or waste, then choose a legal destination.
More · Campaign, Deal Library, Proof Lab & History
Campaign 90
Thirty Quick, thirty Standard and thirty Expert proof-backed starts. The tiers are ordered by exact-path choice load, not by invented population win rates. A clean win earns 3 stars; an assisted win earns 2.
Browse all 128 deterministic Turn-1 deals. Every entry passes the same 52-card inventory check and complete stored solution replay; “choice load” only describes how many legal alternatives appear along that proof path.
Exact Proof Lab
Proof-backed modes can certify the current state when it still matches the stored solution. After a deviation, the bounded rejoin search explores real legal states for a short route back; failure to find one is never labeled unsolvable.
Proof status
Open this tab to inspect the current position.
Recent completed games
V0.266 keeps a small local-only completion history so you can compare recent clean and assisted runs without an account.
Keyboard shortcuts
Everything important remains playable by mouse or touch; these shortcuts are optional accelerators.
Space / Ddraw stockHMove CoachU / Ctrl+ZundoCtrl+YredoAsafe auto-finishFfullscreen
THREE HONEST MODESVerified Daily, verified Winnable, or true random Turn 1/3
Daily and Winnable are not random deals with a marketing badge. V0.156 contains 128 standard starting layouts, each checked for a complete winning path. Daily deterministically chooses one of those verified layouts by date. Random Practice uses the regular shuffle and makes no solvability promise.
EXPLAINABLE HELPA hint says why the move matters
The Move Coach prioritizes moves that reveal hidden cards, sends genuinely safe cards to the foundations, uses the waste productively and only recommends cycling the stock when higher-value moves are absent. On verified deals, the Verified Path button can give the exact next step while you remain on the stored solution route.
TURN 1 / TURN 3Practice both common Klondike draw rules
Random Practice supports Turn 1 and Turn 3 with unlimited redeals. Verified Daily and Verified Winnable stay on Turn 1 because those exact layouts and solution paths are what the verifier proves.
Waste-to-tableau earns 5 points, moving a card to a foundation earns 10, revealing a hidden tableau card earns 5 and moving a foundation card back to the tableau costs 15. The score has no population percentile and is not presented as an official tournament rating.
KEYBOARD & MOBILEFast on desktop, touch-first on phones
Use D or Space for stock, H for Move Coach, U or Ctrl/Cmd+Z for Undo, Ctrl/Cmd+Y for Redo, A for safe auto-finish and F for fullscreen. Cards support click/tap selection and drag movement; the mobile layout compresses controls without hiding the board.
LOCAL-FIRST PRIVACYAutosave, calendar, settings and records stay in your browser
Daily completion, streaks, best clean time, best moves, verified wins, theme and card-back preferences are stored locally. No login is required and this preview makes no claim that random deals are all solvable.