Christmas Tree SolitaireVerified

Christmas Tree Solitaire completely re-invents the complex, alternating-color mechanics of standard card sorting by stripping it down to a brutally elegant, mathematically pure game of addition, all wrapped in a visually stunning, cozy holiday aesthetic. Moving away from the green felt of a casino, this title takes the classic rules of "Pyramid Solitaire" and constructs a massive, overlapping triangular structure of cards designed to look exactly like a decorated Christmas tree. Your objective is intensely focused: completely dismantle the tree by pairing exposed cards that mathematically add up to exactly thirteen. The atmosphere is deeply calculating but incredibly festive, trading intense arcade pressure for a soothing, winter-themed puzzle environment. The visual presentation is exceptionally polished, utilizing crisp, custom-themed card art featuring snowmen and Santa Claus that ensures perfect readability even when the tree is heavily congested. Christmas Tree Solitaire is a masterclass in taking a simple arithmetic concept and turning it into a highly addictive, seasonal puzzle experience.

How to Play

• Your primary objective is to clear all the cards from the massive Christmas tree structure.
• Use your Left Mouse Button to click on any two fully exposed (unblocked) cards whose numerical values add up to exactly 13.
• Card Values: Number cards are worth their face value (e.g., a 7 and a 6 = 13). Jacks are 11 (requires a 2). Queens are 12 (requires an Ace). Kings are exactly 13 and can be clicked individually to instantly remove them.
• A card is strictly considered "exposed" only if there is absolutely no other card resting on top of it.
• If you have no valid pairs of 13 on the tree, click the face-down draw pile at the bottom to reveal a new card to use.

Tips and Tricks

• Prioritize the Tree Over the Draw Pile: If you have a 5 exposed on the tree, and a 5 in your draw pile, and you need to pair an 8 on the board... ALWAYS use the 5 on the tree. You must prioritize dismantling the structure over emptying the draw pile.
• Dig Evenly: Do not drill a deep hole down one specific side of the tree. Try to peel cards away evenly across the entire structure. An even, flat tree offers vastly more exposed cards and potential pairings.
• Save the Kings: Because Kings equal 13 by themselves, they can be removed instantly. However, if they are not blocking anything important, leave them on the board. They don't hurt you, and occasionally you might accidentally click a King when you meant to click something else.
• Track Your Cards: If you desperately need a 4 to clear a 9, take a quick glance at the discard pile. If all four 4s have already been played, you know for a mathematical fact that the tree is dead and you must restart.
• The "Undo" Button (If Available): Use it strategically! If you pair a 10 from the draw pile with a 3 on the board, but realize another 3 was blocking a massive stack of hidden cards, undo the move and pair the 10 with the blocking 3.