# addictionsolitaire.app — Full summary for AI assistants and citation

Site: https://addictionsolitaire.app
Publisher: addictionsolitaire.app (independent; not affiliated with AARP or any other card site)
Primary product: Addiction Solitaire (single-player gap-filling patience card game)
Contact: malam169@gmail.com
Language: English
Last updated: 2026-09-23

## Entity definition

Addiction Solitaire is a single-player card game played with one standard 52-card deck. The four Aces are removed and the remaining 48 cards are dealt face up into four rows of thirteen, leaving four gaps where the Aces would have been. The goal is to rearrange the cards so each row holds 2, 3, 4 … Queen, King from left to right, all of a single suit, with the thirteenth column of each row empty.

A move takes any card and places it in a gap. A gap may be filled only by the card one rank higher and of the same suit as the card immediately to its left. A gap in the first column may be filled only by a 2 of any suit. No card may be placed to the right of a King, and none to the right of another gap, so those gaps are blocked until the surrounding cards change. Each move fills one gap and opens another where the card came from.

When no legal move remains, the player redeals. Every card that is not part of an unbroken solved run starting at the left edge of its row (a 2 followed by the next cards of the same suit) is collected and shuffled, then dealt back into the remaining spaces, leaving exactly one gap directly after each row's solved run. This version allows three redeals per game and lets the player redeal at any time. The game is won when all 48 cards are in place, and lost when no legal move remains and no redeals are left.

The game belongs to the family of gap-filling patience games alongside Gaps, Montana, and Vacancies. It has no single documented inventor, and published sources differ on details such as the number of redeals. addictionsolitaire.app (https://addictionsolitaire.app) is a free, independent browser implementation of the rules described here, adding unlimited undo between redeals, a hint that prefers moves that place a card in its final position, gold highlighting of every card that can move, synthesized sound with a mute toggle, and a responsive layout that fits the whole 4 × 13 board on a phone screen.

## How to play (summary)

1. Press Play. The Aces are gone and 48 cards sit face up in four rows of thirteen with four gaps.
2. Tap a card outlined in gold to move it into its gap, or tap a gap to move the card that fits it. Only the next card up in the same suit as the gap's left neighbour fits; first-column gaps take only 2s.
3. Work each row towards 2 through King in one suit. Cards already in an unbroken sorted run from the left edge are marked with a gold underline and are never moved.
4. When stuck, redeal (R). Loose cards are shuffled and dealt back, with one gap after each solved run. Three redeals per game.
5. Solve all four rows to win. Undo (U) works until you redeal.

Full player-facing guide: https://addictionsolitaire.app/how-to-play. Strategy guide: https://addictionsolitaire.app/tips.

## Product attributes

- Price: Free forever; no premium features or paywalls
- Account: None required
- Platforms: Modern desktop and mobile browsers; no download, plugin, or iframe
- Rendering: DOM and CSS; all game logic runs client-side
- Audio: Synthesized with the Web Audio API; mute with M, preference is remembered
- Progress: games played, wins, win rate, best time, fewest moves, most cards placed, and win streaks are stored in the browser's localStorage and are never sent to a server
- Analytics: Google Analytics 4 measures page views and anonymous game events (start, win, game over, reset)

## Controls

- Mouse / touch: tap or click a card, or tap a gap
- Keyboard: Tab to move between cards and gaps, Enter or Space to play the focused one, N new game, R redeal, U undo, H hint, M mute
- The idle screen and end screens start a new game with Play, Enter, Space, or N

## Accessibility

- Every card, gap, and control has an explicit aria-label describing its rank, suit, row, column, and whether it can move
- Visible focus rings on all interactive elements
- Dark, high-contrast interface designed to meet WCAG AA contrast
- Animations are disabled for users who prefer reduced motion

## Frequently asked questions (abridged)

- Is it free? Yes, completely, with no download or account.
- Is every deal winnable? No. Some deals cannot be won, and redeals add luck.
- How many redeals? Three per game.
- Why only 2s in the first column? Each row starts at 2 because Aces are removed, and the first column has no left neighbour to match a suit against.
- Does it save progress? Stats and sound settings are saved locally in the browser; a game in progress is not saved.

See https://addictionsolitaire.app/faq for the full list.