The Types of Spider Solitaire: 2 Suits vs 4 Suits
Two of the three types of Spider Solitaire - 2 suits and 4 suits - are the same game underneath: same 104 cards, same ten columns, same eight King-to-Ace runs, same scoring. The only thing that changes is how many suits the deck is split across - and that one change is the difference between winning roughly a third of your games and winning one in ten. This guide puts the two levels side by side, explains why the harder one is harder, and helps you pick the level that is actually worth your evening.
| Spider 2 suits | Spider 4 suits | |
|---|---|---|
| Suits in play | Two (spades and hearts) | All four |
| Cards per suit | 52 | 26 |
| Runs to complete | Eight - four of each suit | Eight - two of each suit |
| Tableau building | Down by rank, any suit | Down by rank, any suit |
| Moving a run | Same suit only | Same suit only |
| Clearing a run | King to Ace, one suit | King to Ace, one suit |
| Stock | Five deals of ten | Five deals of ten |
| Scoring | 500, -1 a move, +100 a run | 500, -1 a move, +100 a run |
| Winnable with perfect play | 50-60% of deals | Most deals, in theory |
| What skilled players win | 35-50% | 5-15% |
| Typical game length | 15-30 minutes | 25-50 minutes |
The only rule that actually changes
Both levels use two 52-card decks and eight sets of thirteen cards. The difference is how those eight sets are mapped onto suits. At two suits the deck is four sets of spades and four of hearts, so each suit holds 52 cards. At four suits the eight sets are dealt out two per suit, so each suit holds 26. Nothing else moves: the deal, the stock, the empty-column rule and the scoring are identical, which is why the two games feel the same for the first ten moves and then diverge completely.
Why one card in four breaks the game
The rule that decides everything is this: a run can only be moved as a group, and can only leave the board, when every card in it shares one suit. At two suits, half the cards you see are the wrong suit for the run you are building. At four suits, three out of four are. That is not a small change - it is the difference between a pile you can usually repair and a pile that is almost always dead weight.
- A descent like 9 of spades, 8 of hearts, 7 of spades is legal to build at both levels, but it can never be picked up as a unit.
- At two suits there is a 50% chance the next card continues your run; at four suits it is 25%.
- Every mixed pile has to be taken apart one card at a time, and the only place to do that is an empty column.
- The more suits in play, the more of your board is frozen into piles you cannot move.
Win rates: how big the gap really is
Two suits is winnable in about 50-60% of deals under perfect play, and careful players convert 35-50% of them. Four suits is theoretically winnable most of the time, but the planning depth required is so far beyond human play that skilled players land at 5-15% and casual players at 1-5%. The gap is not luck - it is the number of positions where a mixed pile quietly becomes unfixable.
That is also why losing at four suits does not mean you played badly. At two suits a loss usually contains one identifiable mistake. At four suits a loss is the default outcome, and the wins are the interesting games.
How strategy changes at four suits
- At two suits
- Suit separation is the skill. Keep spades and hearts apart, take mixed piles only when they uncover face-down cards, and use empty columns to split a pile back into two clean runs.
- At four suits
- Suit focus is the skill. Pick the suit with the best access and drive it to completion before touching the others. Spreading work across four suits produces four half-finished runs and a board you cannot reorganise.
- At both levels
- Never deal a new wave while a useful tableau move remains. Ten new cards bury whatever you just built, and the stock is the one resource you cannot undo.
Empty columns are the currency at both levels
An empty column is the only workspace in Spider. It is where you park a card while you split a mixed pile, and any card or any same-suit run may use it. At two suits you can often get away with one. At four suits you will want one before your first stock deal and you will fight to keep it, because nearly every repair job needs it. This is also why the game refuses to deal a new wave while any column is empty - an empty column is worth far more than ten new cards.
Which level should you play?
- Play 2 suits if you want a game you can finish. A third of deals go your way, a full game takes under half an hour, and the decisions are deep enough to be interesting.
- Play 4 suits if you want the standard Spider experience. It is the expert setting most people grew up with, and a win genuinely means something - expect one in ten.
- Play 1 suit first if the mechanics are still new. Every card matches every other, so you can learn the stock and empty-column habits without suit management on top.
- Move up a level when your current one feels comfortable rather than when it feels impossible - the jump from two suits to four is the steepest in the whole game.
How the levels map to the versions you know
If you learned Spider on Windows, the levels you remember are exactly these: the easy setting is one suit, medium is two, and expert is four. The Microsoft Solitaire Collection keeps the same three. Our versions match those rule sets precisely - the difference is that all three run in the browser with no install, a fresh shuffle on every New game, and Undo for every move.
Frequently Asked Questions
What is the difference between Spider Solitaire 2 suits and 4 suits?
Only the suit mix. Both use two decks, 104 cards, ten columns and eight King-to-Ace runs. At two suits the eight sets are four of spades and four of hearts; at four suits they are two sets of each suit. Everything else - the deal, the stock, the empty-column rule, the scoring - is identical, but the extra two suits change the odds of any given card continuing your run from one in two to one in four.
Is 4-suit Spider just 2-suit Spider with more suits?
In rules, yes: same 104 cards, same ten columns, same eight runs, same stock and scoring. In practice it is a different game, because three out of four cards are the wrong suit for the run you are building instead of one in two - and that is what decides how many piles you can still repair.
Which type of Spider Solitaire is the hardest?
Four suits. It is the hardest standard level of Spider and one of the hardest common solitaire variants anywhere: skilled players win 5-15% of deals there, against 35-50% at two suits and 92-98% at one.
What is the highest level in Spider Solitaire?
Four suits is the top of the standard scale - easy is one suit, medium is two, expert is four. Beyond that, variants like Scorpion add their own constraints, but they are separate games rather than a higher Spider level.
Do the two levels use the same rules?
Yes. Build down by rank regardless of suit, move and clear only same-suit runs, deal the stock in waves of ten with no empty column, score 500 minus one a move plus 100 per run. Only the suit mix differs.
Should a beginner start at 2 suits or 4 suits?
Neither, ideally - start at one suit for a few games so the stock and empty-column habits become automatic. Then move to two suits, which is where most players settle. Four suits is worth trying once you are winning comfortably at two.
Why do I win at 2 suits but almost never at 4 suits?
Because the same pile that is repairable at two suits is usually permanent at four. With only one suit in four matching, mixed descents stop being a temporary inconvenience and become dead weight, and each one costs you an empty column you needed for something else.
Is two suit spider solitaire strategy different from four suit?
The habits overlap - uncover face-down cards, delay the stock, protect empty columns - but the focus changes. Two suits rewards separating the two suits cleanly; four suits rewards committing to one suit at a time and finishing it before starting another.
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