Chinese Discipline puts the Yukon move rule on an unusually square board. Seven columns are dealt seven cards each — forty-nine in all — and the face-up pattern is a staircase running the other way from Klondike's: the first three columns are entirely open, the fourth shows four cards, the fifth three, the sixth two and the seventh just one. Three cards are left over, and that is the whole stock. Any face-up card may be moved with everything on top of it, packed or not; cards build down in alternating colour; only a king fills an empty column. Free in your browser, no sign-up, and it works offline once the page has loaded.
Goal: build all 52 cards onto the four foundations, up in suit from an ace.
Chinese Discipline is one of a small group PySolFC marks as extra-original — Yukon variants fed like Klondike. Its board is the most distinctive of them: instead of a staircase of one to seven, every column holds exactly seven cards, and the hidden ones form a diagonal running from an entirely open first column to an almost entirely buried seventh. The source never states that pattern; it emerges from six deal rounds whose parameters run three, three, three, four, five, six, followed by a final face-up row. Forty-nine cards on the board leaves three in the stock, so the game has exactly one deal in it — a striking design choice, and one that makes the deal a decision rather than a habit. The collection rates it balanced, and pairs it with Chinese Solitaire, which is the same game with any card allowed into an empty column.
This Chinese Discipline runs in your browser — free, no download, no sign-up. Install it as an app on your phone or computer; once installed it works offline. Unlimited undo, statistics, and a daily challenge that gives every player the same deal that day.
Three. That is one deal, reaching the first three columns only, and there is no waste and no redeal.
The deal turns more cards up in the earlier columns: seven, seven, seven, four, three, two and one. It is a diagonal of hidden cards rather than Klondike's staircase.
Any face-up card may be moved with every card on top of it, packed or not. It is the freest move rule in solitaire and the reason this family exists.
Only a king. Chinese Solitaire is the same game with that restriction lifted.
Rarely. Three cards is your only deal and it lands on the columns that need help least. Keep it for a moment when one card unlocks a sequence.
No. Forty-nine cards on the board with one deal in reserve is a tight game, and undo is free — use it.