About Stackitaire: Solitaire Card-Sorting Puzzle

Stackitaire is an addictive solitaire card-sorting puzzle where the goal is to shuffle through stacks of mixed cards and sort them into complete suits — one suit per stack. Each level deals a fresh layout, and the challenge grows as locked cards, hidden decks, and tighter stacks enter the picture. Hundreds of levels, daily bonuses, and a set of boosters make it a blend of classic solitaire and satisfying puzzle play.

How to Play Stackitaire

Pick up the top card from any stack, then place it onto another stack. A card can only land on another card of the same suit, or into an empty stack. A stack is complete once it holds a full suit sorted from bottom to top. Clear every stack to finish the level.

Tips

• Keep at least one stack empty as a holding spot — it gives room to reorganize.
• Think a few moves ahead before placing a card; getting blocked is how levels get tough.
• Use Undo before spending a Hint.

Boosters

• Undo: Takes back the last move if the wrong card was played.
• Hint: Highlights the best next move when stuck.
• Key: Unlocks a sealed stack, flipping hidden cards face-up so they can be played.

Controls

• Tap a stack: Pick up the top card from that stack.
• Tap another stack: Place the held card onto that stack.

Games You Might Like

If sorting cards into suits keeps you coming back, cards games on Playgama has a wide selection to explore. For a deep dive into classic formats, Solitaire The Collection packs 33 variants — including Klondike, Spider, FreeCell, and Pyramid — into one place, with daily challenges to keep things fresh. Solitaire Classic strips things back to the familiar logic-and-strategy card arrangement that has drawn players for decades. Solitaire bundles Spider, FreeCell, Klondike, and Pyramid into a single polished collection for players who want variety in one session. For something that twists the card-sorting formula, Card Solitaire: Word Game mixes image and word cards across topic-sort puzzles where limited moves make every placement count.

Browse the full puzzle games category for more brain-teasing challenges in a similar vein.