Royal Cotillion is won or lost by two very different feeder piles.
Royal Cotillion pairs a Ladies’ side that hides information with a Lords’ side that hides nothing at all — and gives you no redeal to fix a mistake with either one. The skill in this game is sequencing: which Ladies’ column to unstack first, when to spend a Lords’ card instead of leaving it in an open cell, and how to keep the waste pile from swallowing cards the Lords’ grid still needs. This guide walks through each mechanic using the exact layout and foundation sequences the game deals.
Last updated: August 2026
Two foundation sequences, one deal-wide constraint
Royal Cotillion deals eight foundations from two shuffled 52-card decks — one Ace foundation and one Deuce foundation per suit, laid out as a left column of Aces and a right column of Deuces:
- Ace foundation — A → 3 → 5 → 7 → 9 → J → K → 2 → 4 → 6 → 8 → 10 → Q. Every odd rank first, then the even ranks.
- Deuce foundation — 2 → 4 → 6 → 8 → 10 → Q → A → 3 → 5 → 7 → 9 → J → K. Every even rank first, then the odd ranks.
Because those two sequences never land on the same rank at the same time for a given suit, a playable card only ever has one legal foundation — the question is never where a card goes, only whenyou can safely free it. That question is answered entirely by where the card is sitting: the Ladies’ side, the Lords’ side, or the waste, each of which behaves completely differently.
The Ladies’ side: three cards per column, zero refills
The Ladies’ side deals four short columns of three overlapping cards each — 12 cards total. Only the frontmost card of each column can be played, and when it leaves, the card beneath becomes the new top card. Crucially, an emptied Ladies’ column is never refilled from the stock or the waste — once it is empty, it stays empty for the rest of the game.
This makes the Ladies’ side the only part of the board where information is genuinely hidden: you cannot see a column’s second or third card until the cards above it are gone. Because playing a Ladies’ top card is the only move in the game that reveals a previously unknown card, it is worth more than an equally legal move from the Lords’ grid or the waste, where the card was already fully visible. All else being equal, clear a Ladies’ column’s top card before spending the same rank from elsewhere.
With only three cards per column, a Ladies’ column stalls the moment its current top card doesn’t match either same-suit foundation’s next rank — and because nothing refills it, that stall lasts until the matching rank turns up somewhere else on the board (the waste, typically) and completes both foundations that could have used the buried card, making it irrelevant, or until the foundation catches up to what the column is holding.
The Lords’ side: sixteen open cells, one refill source
The Lords’ side deals a flat 4×4 grid of 16 cards — every one of them visible and playable at all times, with no stacking. When a Lords’ cell is emptied by a foundation play, it is refilled immediately, but only from the top of the waste pile. If the waste is empty at that moment, the cell is simply left empty; it is never topped up from the stock, though it can still be filled later once the waste has a card again.
This creates a specific tempo rule: whenever you have a choice between playing a Lords’ card now or later, play it while the waste still has a card on top. Doing so both advances a foundation and immediately captures the current waste-top card into the newly open cell — pulling it out of the waste pile where a future draw would otherwise bury it. Playing the same Lords’ card after drawing again, once the useful waste card has already been buried, only accomplishes the foundation move.
The clubs Deuce foundation is on 8♣ and needs a 10♣. Lords’ cell 7 holds a 10♣, and the waste pile currently shows a Q♣ on top (needed later by the same foundation, several steps down its 2-4-6-8-10-Q-A sequence). Play the 10♣ from cell 7 now: the foundation advances, and cell 7 immediately absorbs the Q♣ from the waste, keeping it visible and directly playable when the foundation reaches it. If you draw first instead, the Q♣ gets buried under whatever comes next, and cell 7 stays occupied by an already-used 10♣ until some other cell empties to take its place.
Zero redeals: the tightest margin in the two-deck family
Royal Cotillion deals the 68-card stock through exactly once — there is no redeal at all, not even the single pass that Odd and Even allows. Every card that reaches the waste pile and is not played gets exactly one moment of visibility before the next draw buries it, and once the stock is exhausted, anything still buried in the waste is unreachable for the rest of the game.
Because of this, never draw past a waste-top card that is currently playable to a foundation or that could refill an empty Lords’ cell. With no redeal to recover a mistimed draw, the correct order in almost every turn is: clear every available Ladies’, Lords’, and waste-top foundation move first, then draw only when nothing else is legal.
Reading a stalled foundation
A foundation stalls when the specific rank it needs next is not currently on top of any Ladies’ column, any Lords’ cell, or the waste. Because the two same-suit foundations never compete for the same rank, a stalled foundation is never unblocked by a decision elsewhere on the board — only by that exact rank surfacing. Track, suit by suit, which of the Ace or Deuce foundation is further behind, and watch the Ladies’ columns in particular: a needed rank sitting two cards deep in a Ladies’ column is genuinely stuck until the cards above it are cleared, which may depend on the very foundations you are trying to unblock.
Every foundation’s final card completes its wraparound half — Q for Ace foundations, K for Deuce foundations. With no redeal, note where each suit’s two copies of that final rank are (Ladies’ column, Lords’ cell, or still in the stock) as early as you can, since a copy that lands deep in an unplayed Ladies’ column or late in the single stock pass may not surface before the game runs out of moves.
Where Royal Cotillion games are lost
- Drawing before clearing available Lords’ or Ladies’ moves. Any legal foundation play left on the board when you draw pushes the current waste top one layer deeper, with zero redeals to bring it back.
- Leaving a Lords’ card unplayed while the waste still has a matching refill.Waiting to play a Lords’ card until after the useful waste-top card has already been buried wastes the one chance to capture it into that cell.
- Ignoring which Ladies’ columns are close to emptying. Because emptied columns are gone for good, failing to track which column has one card left versus three makes it easy to miss that a foundation’s next needed card is about to become permanently unreachable if that column stalls with the wrong card on top.
- Treating the Lords’ grid as always-available. All 16 cells look open at a glance, but a cell can only be refilled from the waste — if the waste is empty when several cells are emptied in a row, those cells stay dark until the next draw, temporarily narrowing your options exactly when the stock is running low.