Spider Solitaire Glossary
Complete Term Reference
Every term you need to know, plus where to practice it on the live board
Evidence-first snapshot
Use a term to make the next board decision faster
This page is built around the terms that change actual play decisions, with links back into the board, rules, and setup pages instead of generic card-game trivia.
Term
Identify the board word you just saw, like tableau, stockpile, or same-suit sequence.
Board decision
Translate that term into the move it affects, such as whether to deal, move, or hold a column.
Next action
Jump straight into a playable board or rule page before the vocabulary turns into dead reading time.
If you've ever read a Spider Solitaire strategy guide and wondered what a "tableau" actually means, this glossary gives you the game-facing definition and the next place to use it.
The goal is practical vocabulary, not trivia. If a term changes how you move cards, this page points to the rule, strategy, or playable board where the term matters immediately.
Quick answer
Term, board decision, next action
The tableau is the 10-column play area, the stockpile is the 50-card reserve, the foundation is where completed King-to-Ace runs clear, and sequence terms tell you whether a stack can move as a unit or only one card at a time.
What This Glossary Is Built From
This page is not a generic card-game dictionary. It is built around the terms that change decisions in the playable Spider Solitaire board.
| Evidence source | Observed signal | How it shapes this glossary |
|---|---|---|
| Playable route inventory | The site has dedicated pages for rules, setup, stock timing, mixed suits, 1-suit, 2-suit, 4-suit, full-screen, daily, and no-download play. | Definitions link into playable and rule-specific pages instead of acting like isolated encyclopedia entries. |
| Player question cluster | Common questions around how to play, setup, rules, stock, and mixed suits all depend on terms that appear during real board decisions. | The glossary reinforces those terms and routes uncertain readers back to the rules and setup hubs. |
| Opening-board study | The site analyzed 75,000 seeded opening deals and found same-suit top-card mobility drops from 6.46 in 1 suit to 3.20 in 2 suits and 1.61 in 4 suits. | Terms like same-suit sequence, mixed-suit sequence, and same-suit mobility get a data-backed reason to matter. |
| Live game implementation | The browser game supports 1-suit, 2-suit, 4-suit, daily challenge, saved local progress, scoring, moves, stock deals, and empty-column practice routes. | Each important term has a next action that can turn a definition lookup into a game start. |
Method note: the opening-board study measures starting-deal mobility, not full-game win rate.
Term-to-Play Map
If you arrived from a rules, setup, or strategy query, use this map to move from definition to action. Each term points to the page where that concept affects the next move.
| Term | What it means on the board | Next action |
|---|---|---|
| Tableau | The 10-column workspace where every move, reveal, deal, and empty-column decision happens. | See the setup diagram |
| Stockpile | The 50-card reserve that deals one card to each tableau column when every column is filled. | Learn when to deal |
| Same-Suit Sequence | A descending run in one suit; this is the sequence type that can move together and clear to foundation. | See the opening study |
| Mixed-Suit Sequence | A legal descending stack with different suits; useful sometimes, but it cannot move as one group. | Review mixed-suit rules |
| Empty Column | A cleared tableau column that becomes temporary workspace for a card or valid same-suit run. | Practice empty columns |
| Foundation | The cleared area where a complete King-to-Ace same-suit run leaves the tableau. | Read the win guide |
| Score / Moves | The efficiency numbers you can compare after each game, especially on repeat daily boards. | Understand scoring |
| Daily Challenge | A date-seeded 2-suit board with local best score, move, time, attempt, and win tracking. | Play today's board |
Study Terms Used on This Site
These terms show up in our original opening-move study, so they get more precise definitions than a normal beginner glossary. They are measurement terms, not claims that a specific board is winnable.
| Study term | Definition | Observed data | Player takeaway |
|---|---|---|---|
| Legal top move | One visible top card can move onto another visible top card because the ranks descend correctly. | The June 2026 opening-board study measured legal top moves across 25,000 seeded starts per difficulty. | A legal move is not automatically a good move. Check whether it preserves suit mobility before taking it. |
| Same-suit top move | A legal top-card move that also keeps source and target in the same suit. | Same-suit top moves averaged 6.46 in 1 suit, 3.20 in 2 suits, and 1.61 in 4 suits. | This explains why 4-suit can feel tight even when the board still has legal rank moves. |
| Same-suit mobility | The practical ability to move clean same-suit stacks without breaking them apart. | The study found that same-suit mobility falls sharply as suit count rises. | Protect same-suit mobility when choosing between two legal moves, especially before a stock deal. |
| First-stock-row potential move | A pre-deal estimate of how many cards from the next stock row would fit current visible top ranks by rank alone. | The opening study measured this as a stock-pressure signal, not as a guarantee that dealing is correct. | Use it as a reminder that stock deals create possibilities and problems at the same time. |
For the full sample, method, and difficulty comparison, read the Spider Solitaire opening moves study, then test the idea in 2-suit practice or 4-suit practice.
The Playing Area
Let's start with the big picture. These terms describe the different zones where cards live during a game.
Tableau
The solitaire tableau definition is simple: it's the main playing area where you move and arrange cards. In Spider Solitaire, the tableau consists of 10 columns of cards. The first four columns start with 6 cards each, while the remaining six columns have 5 cards each. This is where all the action happens. You'll build sequences here, flip hidden cards, and work toward clearing everything out. Think of the tableau as your workspace.
Foundation
What is a foundation pile in Spider Solitaire? It's the destination for completed suits. When you successfully build a full sequence from King down to Ace in the same suit, that entire 13-card stack automatically moves to a foundation pile. You need to complete eight foundation piles to win the game (since you're playing with two decks). Unlike Klondike Solitaire where you build foundations up from Ace, Spider works in reverse.
Stockpile
The stockpile solitaire players know and love (or sometimes dread) contains the 50 cards not initially dealt to the tableau. When you run out of useful moves, you can click the stockpile to deal one new face-up card onto each of the 10 columns. This adds 10 cards to the tableau at once, which can either open new possibilities or bury your progress. There are five deals available in the stockpile. Use them wisely.
Empty Column
When you clear all cards from a tableau column, you create an empty column (sometimes called an empty cell or free cell, though that last term is technically from a different game). Empty columns are incredibly valuable because you can move any card or valid sequence into them. They act as temporary holding areas that let you reorganize other columns. Most strategies prioritize creating empty columns early.
Card Terminology
These terms describe the cards themselves and their properties.
Suit
The four symbols on playing cards: Spades (♠), Hearts (♥), Diamonds (♦), and Clubs (♣). Spider Solitaire can be played with 1, 2, or 4 suits depending on difficulty. The suit matters because you can only move groups of cards together if they share the same suit. Completed foundation piles must also be single-suit sequences.
Rank
The value of a card. From highest to lowest: King, Queen, Jack, 10, 9, 8, 7, 6, 5, 4, 3, 2, Ace. In Spider Solitaire, you build sequences in descending rank order. So a 7 goes on an 8, a Queen goes on a King, and so on. The Ace is always the lowest card, which is the opposite of some other card games.
Face-Down Cards
Cards in the tableau that are hidden (you can only see their backs). At the start of the game, most cards in the tableau are face-down. When you move the top face-up card from a column, the next card beneath it automatically flips to become face-up. Uncovering face-down cards is a primary goal since you can't play cards you can't see.
Face-Up Cards
Cards that are visible and available for play. At the start of the game, only the top card of each column is face-up. As you play, you'll flip more cards face-up by moving cards around. All cards in sequences you build are face-up, and obviously, all cards dealt from the stockpile come out face-up.
Sequence Types
Understanding sequences is crucial for Spider Solitaire strategy. Check out our how to win Spider Solitaire guide for tips on building them effectively.
Sequence
A run of cards arranged in descending order by rank. For example: 9, 8, 7, 6. Sequences can be either same-suit or mixed-suit, and this distinction matters a lot for gameplay because it changes how much of the stack you can move at once. A complete sequence in Spider Solitaire runs from King all the way down to Ace (13 cards total).
Same-Suit Sequence
A sequence where all cards share the same suit. For example: 9♠, 8♠, 7♠. This is the golden standard. Same-suit sequences are mobile, meaning you can pick up the entire group and move it to another column. You also need a complete same-suit sequence (King through Ace of one suit) to send cards to the foundation. Same-suit mobility is the engine of strong play, because it keeps large stacks flexible.
Mixed-Suit Sequence
A sequence where cards have different suits. For example: 9♠, 8♥, 7♦. You can legally place a card on any card that's one rank higher, regardless of suit. The catch? Mixed-suit sequences are immobile. You can only move the top card, not the whole group. These sequences often become traps that lock up your tableau, which is why the mixed-suit rule page matters for real decision-making.
Deal
The action of taking cards from the stockpile and distributing them across the tableau. Each deal places one new card on top of every column (10 cards total). You get five deals per game (50 cards in the stockpile divided by 10 columns). Before dealing, you usually need to have no empty columns. Dealing is irreversible and can dramatically change the game state, which is why stock timing is such a big part of skilled play.
Game Difficulty Terms
Spider Solitaire comes in three flavors, each named for the number of suits used.
1-Suit Spider
The beginner-friendly version. All 104 cards are the same suit (usually Spades). Since every card matches, every sequence you build is automatically a same-suit sequence. This makes the game much more forgiving. Great for learning the mechanics without the complexity of suit management.
2-Suit Spider
The intermediate level. Uses two suits (typically Spades and Hearts). Now you have to pay attention to which cards you're stacking. Building mixed sequences becomes a real strategic consideration. Most players find this the sweet spot between challenge and frustration.
4-Suit Spider
The expert challenge. All four suits are in play. With four different suits competing for space, maintaining clean same-suit sequences becomes genuinely difficult. This is the mode where terms like same-suit mobility, mixed-suit sequence, stock timing, and empty column matter most.
Play Metrics and Repeat Modes
These are the terms you will see again in our setup, scoring, and strategy pages, and they are the ones that matter when you move from reading to actually playing.
Same-Suit Mobility
Same-suit mobility is the practical measure of how freely you can move longer stacks without breaking them apart. More same-suit mobility usually means more options, more space recovery, and fewer dead ends.
Score / Moves
Score and moves are the simple metrics that tell you whether a board was efficient or wasteful. They are most useful when you compare one game to the next and try to beat your own cleanest run. See scoring for the full breakdown.
Stock Timing
Stock timing is the decision about when to deal the next row from the reserve. Good timing protects useful structure, while bad timing can bury the exact cards you need.
Daily Challenge
Daily challenge is the repeat-play mode that gives you a new board to test the same habits each day. It is useful for tracking consistency and making the glossary vocabulary feel like part of actual play.
Now You Speak the Language
Knowing your spider solitaire terms is less about vocabulary for its own sake and more about reading the board faster. When a guide says to protect same-suit mobility or delay a deal, you can connect that advice to the actual move in front of you.
The terminology also helps you identify the specific problem on your board instead of describing the whole game as bad. That is usually the difference between a stalled session and a clear next move.
Ready to put these terms into practice? Read the setup guide, review the stock rules, and then open the playable game to use the glossary in a real session.