Popular Solitaire Variants: Complete Guide

Explore our unique solitaire games beyond Klondike and Spider

Quick Summary: While Klondike, Spider, and FreeCell dominate the solitaire world, hundreds of fascinating variants offer unique challenges and gameplay experiences. This comprehensive guide explores the most popular solitaire games beyond the classics, helping you discover your next favorite variant.

Classic Variants

These timeless games have been played for decades and remain favorites among solitaire enthusiasts.

Yukon Solitaire

Difficulty: (Hard) | Win Rate: no published figure

What makes it unique: Similar to Klondike, but you can move groups of cards even if they're not in sequence, as long as the top card follows solitaire building rules. This creates much more strategic depth.

Setup:

Rules:

Strategy tips: The key to Yukon is recognizing that you can move partial sequences. Focus on exposing face-down cards and creating empty columns. Don't be afraid to break up sequences temporarily to reveal hidden cards.

Canfield Solitaire

Difficulty: (Very Hard) | Solver: about 71% of deals winnable when every card is known (Blake & Gent, 2026); people, who cannot see the reserve or stock, win far fewer

What makes it unique: Notorious for being difficult to win, Canfield was a popular gambling game where casinos would sell the deck for $50 and pay $5 for each card placed on the foundations.

Setup:

Rules:

Strategy tips: Prioritize emptying the reserve pile. The random foundation start rank adds complexity - calculate which cards you need most urgently. Use tableau strategically since empty spaces auto-fill from reserve.

Forty Thieves (Napoleon at St. Helena)

Difficulty: (Very Hard) | Win Rate: no published figure

What makes it unique: Uses two full decks (104 cards) and requires building by suit rather than alternating colors, making it significantly more challenging.

Setup:

Rules:

Strategy tips: Empty columns are precious - use them wisely. Plan several moves ahead since you can only move one card at a time. Prioritize exposing cards that block multiple other cards.

Skill-Based Variants

These games minimize luck and reward careful planning and strategy.

Baker's Game

Difficulty: (Hard) | Solver: about 74% of deals winnable (Freecell Solver, Shlomi Fish)

What makes it unique: Essentially FreeCell but with same-suit building in the tableau instead of alternating colors. Created as the "original" version before FreeCell became popular.

Rules: Identical to FreeCell except tableau building is by suit instead of alternating colors. This one change makes it significantly harder, as you have fewer building options.

Strategy tips: Apply FreeCell strategies but be more conservative with free cell usage. Suit-restricted building means you'll need more temporary storage. Plan longer move sequences.

Eight Off

Difficulty: (Medium) | Solver: about 99.9% of deals winnable (Mark Masten)

What makes it unique: Eight free cells (instead of FreeCell's four) but reserves start pre-filled with cards. Tableau building is by suit, and only a King can fill an empty column.

Setup:

Rules: Similar to FreeCell but with eight reserves. Build tableau down by suit. Can move sequences if you have enough free reserves using the supermove rule.

Strategy tips: More forgiving than FreeCell due to extra reserves. Focus on clearing the pre-filled reserves first to maximize maneuvering space.

Building and Packing Variants

Scorpion Solitaire

Difficulty: (Hard) | Win Rate: no published figure

What makes it unique: You build complete sequences (King down to Ace) by suit in the tableau. Each complete sequence moves automatically to one of the four foundations.

Setup:

Rules:

Strategy tips: Don't waste the reserve cards - save them for critical moments. Focus on exposing face-down cards. Sometimes you need to make moves that seem backwards to unblock cards.

Wasp Solitaire

Difficulty: (Medium) | Win Rate: no published figure

What makes it unique: A Scorpion variant where any card, not just a King, can fill an empty column. That extra freedom makes it more forgiving than Scorpion.

Rules: Deal 49 cards into seven columns of seven. In columns 1-4, 3 cards are face-down under 4 face-up cards; columns 5-7 are all face-up. The last 3 cards form a reserve, dealt once onto the first three columns. Build down in suit, move any face-up card with the cards on top of it, and fill an empty column with any card.

Strategy tips: Take time at the start to plan your approach. Work backwards from where you need to end up. Empty columns are extremely valuable.

Russian Solitaire

Difficulty: (Hard) | Win Rate: no published figure

What makes it unique: Similar to Yukon but builds by suit in the tableau instead of alternating colors, requiring more careful planning.

Rules: Same as Yukon but build tableau down by suit. This restriction makes it considerably harder while maintaining Yukon's interesting "move any face-up card" mechanic.

Adding and Pairing Variants

Pyramid Solitaire

Difficulty: (Medium-Hard) | Solver: 67.5% of deals on the rule played here (our exhaustive solver); about 5% under a strict one-pass rule

See our complete Pyramid Solitaire guide for full rules and strategies.

Quick overview: Remove pairs of cards that add up to 13. Kings are removed alone. The challenge is in the order you remove cards, as some cards block multiple others.

Pyramid Variations

Relaxed Pyramid: Same as Pyramid, but you win as soon as the pyramid itself is clear — cards left in the stock and waste do not count. The stock can be dealt through three times (two redeals). This makes it much more approachable for casual players.

Giza: Pyramid with no stock. The other 24 cards are dealt face up in eight reserve piles of three, so every card is visible from the first move. Remove pairs totaling 13 (Kings alone) from the pyramid and the reserve tops; you win when every card is gone.

Tri-Peaks:

Difficulty: (Easy-Medium) | Solver: 97% of deals winnable (our exhaustive solver, 10,000 deals)

See our complete TriPeaks guide for full rules.

Three pyramids instead of one. Build up or down regardless of suit. Fast-paced and forgiving, perfect for casual play.

Race Against the Clock Variants

Golf Solitaire

Difficulty: (Easy-Medium) | Solver: 92.6% of deals winnable (our exhaustive solver, 5,000 deals)

See our complete Golf guide for strategies.

Clear seven columns by building up or down on a waste pile. Simple rules but requires planning to avoid dead ends.

Clock Solitaire (Watch)

Difficulty: (Easy) | Odds: exactly 1 deal in 13 comes out (Jenkyns & Muller, 1981)

What makes it unique: Pure luck game played more for entertainment than skill. Fast to play (2-3 minutes).

Setup:

Rules:

Why play it: Great for quick stress relief. The ritualistic nature is satisfying. Good for introducing children to card games.

Strategic Reserve Variants

Gaps (Montana)

Difficulty: (Medium) | Win Rate: no published figure

What makes it unique: No stacking or building - just arranging cards into four sorted rows by suit. Pure spatial reasoning puzzle.

Setup:

Rules:

Strategy tips: Work right to left, trying to get Kings in place first. Preserve flexible gaps. Don't rush - think several moves ahead.

Accordion

Difficulty: (Very Hard) | Win Rate: no published figure

What makes it unique: One of the hardest solitaire variants. Goal is to compress the entire deck into a single pile. Extremely difficult but quick to play.

Setup: Deal cards one at a time from the deck into a row, left to right.

Rules:

Strategy tips: When you have a choice between matching one-left or three-left, think about which creates better future opportunities. Try to avoid creating isolated piles.

Multi-Deck Variants

Spider Solitaire

Difficulty: to (depends on suit count)

See our complete Spider guide for full rules and strategies.

The most popular multi-deck variant. Uses two decks, builds down in tableau, and requires completing full K-A sequences by suit.

Mrs. Mop

Difficulty: (Hard) | Win Rate: no published figure

What makes it unique: Uses two decks like Spider but with interesting twists involving reserve piles and different building rules.

Setup:

Rules:

Quick Comparison Table

Variant Difficulty Winnable Deals Playtime
Clock Solitaire 1 in 13 (exact) 2-3 min
Golf 92.6% (solver) 3-5 min
TriPeaks 97% (solver) 3-5 min
Pyramid 67.5% (solver, rule played here) 3-5 min
Eight Off ~99.9% (solver) 8-12 min
Gaps/Montana — 8-12 min
Wasp — 10-15 min
Baker's Game ~74% (solver) 10-15 min
Yukon — 10-20 min
Scorpion — 10-20 min
Russian Solitaire — 10-20 min
Mrs. Mop — 15-25 min
Accordion — 5-8 min
Forty Thieves — 15-30 min
Canfield ~71% (solver) 5-10 min

Winnable deals: the share of deals a program can win when it sees every card, not a human win rate. Canfield: Blake & Gent (2026). Baker's Game: Freecell Solver (Shlomi Fish). Eight Off: Mark Masten. Golf, TriPeaks and Pyramid: our own exhaustive solver under the rules played here. Clock is pure luck: exactly 1 deal in 13 comes out, a result proved by Jenkyns and Muller (1981). A dash means we found no citable figure.

Which Variant Should You Try?

If You Like Klondike, Try:

If You Like FreeCell, Try:

If You Like Spider, Try:

If You Want Quick Games, Try:

If You Want Pure Strategy Puzzles, Try:

If You Want Extremely Difficult Games, Try:

Learning New Variants

Tips for Mastering New Games

Building Your Solitaire Repertoire

Rather than learning all variants at once:

  1. Master one game in each category (building, pairing, strategy, luck)
  2. Learn variations of your favorites (e.g., Spider 1-suit → 2-suit → 4-suit)
  3. Challenge yourself progressively with harder variants
  4. Return to easier games when you want relaxation

Frequently Asked Questions

How many solitaire variants exist?

Thousands! The most comprehensive collections document over 500 distinct variants, with new variations being created regularly. This guide covers the most popular and historically significant ones.

What's the hardest solitaire variant?

Canfield is one of the hardest to win: a solver that can see every card wins about 71% of deals (Blake & Gent, 2026), and people, who cannot see the reserve or stock, win far fewer. By skill requirement, Forty Thieves and 4-suit Spider demand the most strategic thinking. By frustration factor, many consider strict Pyramid particularly challenging: under a one-pass rule, our solver clears only about 5% of deals.

Are there multiplayer solitaire variants?

Yes! Competitive solitaire involves multiple players racing to complete the same deal, or variations like Double Solitaire (Nerts/Racing Demon) where players share foundation piles and race against each other in real-time.

Which variant is most like Klondike?

Yukon is extremely similar in layout and goal, but allows moving partial sequences. For a more challenging Klondike-style game, try Canfield, which adds a reserve pile and randomized foundation start.

Can you make money playing solitaire variants?

Historically, yes - Canfield was a popular gambling game. Today, some apps offer cash prizes for tournament play, but professional solitaire players are rare. Most play for enjoyment, mental exercise, and the satisfaction of mastering difficult variants.

Do solitaire variants improve cognitive function?

Research suggests solitaire games, particularly strategy-heavy variants like FreeCell and Spider, can help maintain cognitive function, improve pattern recognition, and provide useful mental exercise. Strategic variants that require planning ahead may exercise the brain more than luck-based games.

Which Variant Should You Play Next?

Klondike is one game out of hundreds. Each variant above changes a different rule, so pick one by the mechanic you want to practise: stock management, suit sequencing, or open-tableau planning.

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