👑 CASTLE LIBERATED 👑

All four towers stand complete, Ace to King.

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Time

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Moves

☰ Menu

Playing as a guest

Week — · —

⚔ This Week's Challenge

One deal. Everyone plays the same cards.

Next challenge in —

⚠ Your One Attempt

This is your single recorded attempt at Week —.

◆ The clock starts the moment you begin.

◆ If you restart, your result is forfeit — you won't appear on the table this week.

◆ This deal is guaranteed winnable. If you lose, it was your move, not the deal.

Not ready? Play an ordinary game to warm up — this challenge will keep until you are.

Every Castle Can Now Be Won

A change since you were last here.

Until now, about a third of the castles dealt in ordinary games could not be won, however well you played.

That is over. Every game is now drawn from a library of castles a solver has proven can be completed — so if you are stuck, there is always a way through.

Each castle's number is in the address bar. Come back to it any time, or tap Castle # at the top to copy a link and send it to a friend.

The Siege Holds

No moves remain, brave general. This castle can be won — undo a few moves, or retry it.

📜 Chronicle

Your record of sieges

How to Play

The four Aces begin in the central towers. The other 48 cards form 8 rows of 6 — the castle walls besieging the towers.

Only the exposed card at the end of each row may be played.

Move it to a tower if it's the same suit and next in sequence (2♦ on A♦, then 3♦…).

Or onto the exposed end of another row, if that card is one higher — suit doesn't matter (any 4 on any 5).

Or into an empty space where a row has been completely cleared.

Object: complete all four towers Ace to King in suit.

Tap a card to move it automatically, or drag it precisely. ✨ sends every possible card home to the towers.

Each new siege unfolds in one of ten realms — from Narnia's lamppost and Stonehenge to Clarke's monolith, Earthrise and space elevator.

Want to win more often? Read the full rules & strategy guide.

From a handwritten family rulebook — a father's favourite game of patience.