Play Triple Triangle Solitaire Online for Free (No Signup Required)

Build three decks into thirteen towering tableau piles, then watch each stock click bury the board at once, Spider-style. Just a 5% win rate awaits.

Triple Triangle Solitaire scales Eternal Triangle Solitaire up to three decks: thirteen tableau piles that grow from one card to thirteen, forming an even longer triangular staircase across the table. Thomas Warfield built this bigger version, and the underlying idea stays the same, you just get more of the climb.

You build the tableau down in alternating colors, move packed runs as a unit, and climb twelve foundations from Ace to King in suit. The stock has no waste pile: every click deals one card onto all thirteen tableau piles at once, Spider-style, so each click buries your careful work under a fresh layer. Because every tableau card starts face-up, you can plan the whole board before you touch the stock. That single pass through the stock is exactly why this game is rated difficult: only about 5% of deals end in a win, and skill outweighs luck here by a wide margin.

Hypotenuse Solitaire is another geometric relative worth a look. If you enjoy the Spider-style dealing here, try Spider Solitaire itself, a classic solitaire card game.

If you run into anything odd or have an idea that would make the game better, please contact me.

Enjoy yourself!

How to play Triple Triangle Solitaire

Layout:

12 foundation piles: Build up from Ace to King in the same suit.

13 tableau piles: Alternate color build down. Groups of cards in an alternating-color sequence can be moved together. Only Kings can fill empty spaces. At the start of the game, one card is dealt to the first pile, two to the second, and so on up to thirteen in the last pile; every card is face-up.

Stock: Click to deal one card onto each tableau pile. There are no redeals.

Foundation:

There are twelve foundation piles.

Any ace may be moved to any vacant foundation pile.

A card can be added to a foundation pile only if it's one rank higher and the same suit as the pile's current top card, so the only card that fits on a J of hearts is a Q of hearts. There can be no more than 13 cards in a pile.

The top card of each foundation can be moved back into play if another pile will accept it.

Tableau:

Thirteen tableau piles growing from one card to thirteen — 91 cards in all. Every card is dealt face-up.

A card can be added to a tableau pile only if it's one rank lower and the opposite color of the pile's current top card, so the only cards that fit on a J of hearts are the 10 of spades and 10 of clubs.

Cards on the tableau that are not covered by another card are free to be played onto the foundation or any other tableau pile.

If the cards form a downward sequence of alternating red and black, groups of cards can be shifted from one tableau pile to another as a unit.

Only Kings, alone or leading a sequence, may fill empty spots in the tableau.

Stock:

There is no waste pile; the remaining 65 cards make up the stock.

When you click on the stock, one card is dealt face-up onto every tableau pile — even the empty ones. Five full deals of thirteen use up the stock, and there are no redeals.