How to Play Accordion Solitaire
Accordion Solitaire (also called Idle Year or Methuselah) is a deceptively simple patience game with an extraordinarily low win rate. All 52 cards are laid out in a row, and your only move is to match cards by rank or suit, compressing the row one step at a time. Getting all cards into a single pile is a rare and satisfying achievement.
Setup
- Use a standard 52-card deck.
- Deal all 52 cards face-up in a single row from left to right.
- All cards are visible from the start — no hidden information.
- There are no foundations, free cells, or stock piles.
Objective
Compress all 52 cards into a single pile. You win when only one pile remains. Most deals are unwinnable, so getting down to just a few piles is still an accomplishment.
Rules
Matching Rule
A card can be moved if it matches the target card by rank (e.g., 7♠ onto 7♥) or by suit (e.g., 3♠ onto K♠). Either condition is sufficient.
Movement Rule
A card can only be moved to the left — specifically onto the pile 1 position to its left (its immediate neighbor) or 3 positions to its left. No other distances are allowed.
Top Card Only
Only the top card of each pile can be moved. When piles accumulate multiple cards, only the topmost card is available for play and for matching.
Row Compression
When a card is moved and its source pile becomes empty, that position is removed from the row. All piles to the right shift left to close the gap. This compression can create new matching opportunities.
No Foundations
Unlike most solitaire games, Accordion has no foundation piles. The goal is simply to reduce the row to a single pile by stacking cards.
Strategy Tips
1. Prefer 3-Left Moves
When you have a choice between moving 1 left or 3 left, the 3-left move is often better. It compresses more of the row and can open up chain reactions. However, always consider the consequences of both options before committing.
2. Look for Chain Reactions
The best moves create cascading opportunities. After compressing the row, check if the newly adjacent cards create additional matches. A single move that triggers 2-3 follow-up moves is far more valuable than an isolated match.
3. Scan the Entire Row
Don't just look at the leftmost cards. Scan the entire row for available moves before deciding. A move near the end of the row might open up better opportunities than an obvious move at the beginning.
4. Use Undo Liberally
With such a low win rate, experimentation is key. Use undo to explore different move sequences. Sometimes the order of moves matters more than which moves you make.
5. Accept the Odds
Most Accordion deals are unwinnable. Don't get frustrated — even reducing the row to 5-10 piles is a good result. Focus on making the best possible moves rather than expecting to win every game.
6. Watch for Suit Clusters
Cards of the same suit that are near each other are valuable — they can always be combined. Pay attention to where suit clusters form and try to keep them accessible.
Comparison: Accordion vs Related Games
| Feature | Accordion | Clock | Golf | FreeCell |
|---|---|---|---|---|
| Layout | Single row | Clock face | 7 columns | 8 columns |
| Matching rule | Rank or suit | Rank (auto) | ±1 rank | Alternating color |
| Foundations | None | Clock piles | Waste pile | 4 (A→K) |
| Skill vs luck | Some skill | Pure luck | Moderate skill | High skill |
| Free cells | 0 | 0 | 0 | 4 |
| Win rate | ~1-2% | ~1% | ~90% | ~82% |
Frequently Asked Questions
What makes Accordion Solitaire different from other solitaire games?
Accordion is unique because all 52 cards are visible from the start in a single row, and moves compress the row by removing positions. There are no foundations, no tableau columns, and no stock pile. The entire game is about compressing a row of cards by matching rank or suit, moving only 1 or 3 positions to the left.
What is the win rate for Accordion Solitaire?
Accordion Solitaire has an estimated win rate of approximately 1-2% with skilled play. Many deals are mathematically unwinnable regardless of the moves you choose. This makes it one of the hardest solitaire games in existence.
Why can I only move left?
The leftward-only movement rule is what defines Accordion. Cards compress toward the left side of the row. You can move a card onto the pile 1 position to its left or 3 positions to its left, but never to the right. This directional constraint creates the game's signature challenge.
What happens when I move a card onto a pile with multiple cards?
When you move a card onto a pile, only the top card of each pile matters for matching. The moved card goes on top of the target pile. If the source pile had multiple cards, the remaining cards stay in place as their own pile. Only the top card can be moved from any pile.
Can I move a pile of cards at once?
No. Only the single top card of a pile can be moved. Even if a pile has many cards stacked on it, you can only move the topmost card. The remaining cards in the pile stay in position.
Is there any way to tell if a deal is winnable?
There is no quick way to determine if a deal is winnable before playing. The game's complexity makes it impractical to solve computationally for most deals. Part of Accordion's charm is not knowing whether victory is possible — you play each deal hoping for the best and learning from the patterns.
Is Accordion Solitaire harder than FreeCell?
Yes, significantly. FreeCell has a win rate of approximately 82% with skilled play, while Accordion's win rate is just 1-2%. However, the difficulty is fundamentally different: FreeCell requires deep tactical planning, while Accordion combines pattern recognition with a large element of luck in the deal.
Related Games & Guides
- Play Accordion Solitaire — Start a game now
- Clock Solitaire — Another low win-rate patience game
- Clock Solitaire Rules — Pure luck with ~1% win rate
- Cruel Solitaire — Challenging patience with redeals
- Play FreeCell — The classic with 4 free cells
- Types of Solitaire — Explore 20+ solitaire variants