Big Divorce plays Grounds for a Divorce's rules on Big Spider's board. Three decks are dealt across thirteen columns of six with only the top card of each showing, the remaining seventy-eight wait in a stock, and the rank chain is a cycle: a king may be placed on an ace, a same-suit run may cross that seam, and a completed run of thirteen may start at any rank. The stock deals a card to every column that has one and simply skips the gaps, so an empty column is never a reason to stop dealing. Twelve suit runs win it.
A space survives a deal, so keep one. Because the stock skips empty columns, an empty column stays empty through every deal — a permanent workbench, unlike Spider's. Earn one early and use it to sort suits without ever filling it just to deal.
The wrap makes every king a host and every ace a base. A king on the top of a column is not a wall: it takes a queen, and it can itself go on an ace. Runs need not start at the king to count, so build wherever the suit is, and let the seam fall where it falls.
Three of everything. Three decks mean three copies of each card, and twelve runs to collect. When a same-suit run needs its next card, there are three places it might be; look before you dig.
Sixty-five hidden cards is the opening problem. Each column shows one card over five hidden. Prefer moves that turn cards up, and use the first deals to widen your view rather than to build.
Grounds for a Divorce gives Spider a cycling rank chain, any-base runs and a stock that deals over the gaps. Big Spider gives it three decks on thirteen columns. Big Divorce is the two combined — the largest board in the family carrying its most permissive rules — and, because the skip-empty deal makes a space permanent, the one where a cleared column is worth the most.
Big Divorce runs in your browser — free, no download, no sign-up. Install it as an app on your phone or computer and it works offline. You get unlimited undo, a hint button that names a legal move, statistics that track your wins and times, and seeded deals: every game has a seed you can replay, so a board you enjoyed (or lost) can be played again exactly.