Your first foundation play sets the rank sequence for the entire game — choose carefully.

Family and context

American Toad belongs to the Canfield family of patience games, a group characterized by the shared base-rank mechanic: instead of all foundations starting at Ace, the rank of the first card placed on a foundation becomes the starting rank for all foundations of that suit, and the sequence builds upward with wraparound (Ace follows King in the same suit). In single-deck Canfield and Demon, one deck is used with a 13-card reserve. American Toad scales this up: two decks, eight tableau columns, and a 20-card reserve that automatically refills empty tableau columns.

The same-suit wraparound tableau is shared with Napoleon at St Helena and Australian Patience, though those games use it without the wrapping rule and with a different stock structure. American Toad’s wrapping rule makes the tableau sequences circular, which changes how you plan column transitions at the King-Ace boundary.

Full rules

Two standard 52-card decks (104 cards). Eight tableau columns start with a fixed number of face-up cards each. A 20-card reserve is set aside; it supplies the auto-refill for empty tableau columns. The stock holds the remaining cards and deals to a waste pile.

• Tableau. Eight columns building downward in the same suit with wraparound (Ace on 2, King on Ace within the same suit). Only single cards move; group moves are not allowed.
• Foundations.Eight foundations (one per suit per deck copy). The first card played to any foundation establishes that suit’s base rank. Foundations build upward by suit with wraparound.
• Reserve auto-fill. When a tableau column empties, the reserve immediately fills it with the next reserve card. Once the reserve is exhausted, empty columns remain open.
• Stock. Deals one card at a time to the waste pile. Only two passes are allowed through the stock.

Base rank choice: the most consequential decision

When to play the first card to a foundation, and which rank to make the base, is the highest-leverage decision in American Toad. The considerations:

• Choose a rank with good early accessibility. If the tableau and waste show several cards of a given rank in the first few moves, making that rank the base gives you an immediate foundation head start across all copies of that rank.
• Prefer ranks where the wraparound segment is manageable.A base rank of 7 means the wrapping segment is 8→9→10→J→Q→K→A→2→3→4→5→6. The post-King wrap to Ace can be a bottleneck if Aces are buried deep in the layout. A high base rank means the wrap happens sooner and Ace access becomes urgent earlier.
• Do not delay the choice too long.Waiting for the “perfect” base rank while the stock drains is costly. Making a reasonable choice early and advancing foundations is better than waiting for ideal conditions in a two-pass stock game.

Reserve auto-fill: empty columns are temporary

Unlike most solitaire games where an empty column is a strategic resource you preserve, American Toad’s auto-fill rule means any emptied column is immediately replaced by a reserve card. You cannot hold an empty column open while the reserve contains cards.

This changes the incentive around clearing columns. The value of clearing a column is not the empty space itself but the reserve card that surfaces to fill it. If the reserve holds useful ranks, clearing columns to trigger refills is actively good. If the reserve has been mostly consumed and only unhelpful ranks remain, clearing columns may not improve the tableau at all.

Track the reserve as it depletes. Once the reserve is exhausted, the next empty column becomes a genuine staging area — the auto-fill mechanic no longer fires. The late-game transition from “always auto-refills” to “empty column persists” is a shift in available tactics that should be anticipated and welcomed.

Same-suit wraparound tableau

The wraparound rule means a tableau sequence can pass through the King-Ace boundary within the same suit: 3♠ on 4♠, continuing with 2♠ on 3♠, and A♠ on 2♠. This circular building is more flexible than a hard stop at Ace, but it creates planning complexity at the wrap point.

No rank is a dead end on the tableau as long as the right suit is available. This means planning tableau sequences requires thinking in full circular loops rather than straight descending runs. The practical impact: an Ace parked on a 2 of the same suit in the tableau is not “wasted” — it is in a valid sequence position that preserves the card while making it accessible.

Two-pass stock discipline

The stock allows only two complete passes. Every card in the stock will be visible at most twice before the game ends. This makes first-pass decisions disproportionately important: each card drawn is seen for the first time and must either be played or sent to waste, where it waits behind everything drawn after it.

Resist drawing from the stock when tableau moves are available. The same-suit restriction limits destinations, but with eight columns, internal rearrangements are usually possible. Exhaust them before drawing. On the second pass, the stock order is the same as the first pass minus any cards played — so cards you deliberately passed on during the first pass will surface again, but in the same relative order.

What goes wrong in American Toad

• Delaying the first foundation placement. The longer the base rank choice is deferred, the shorter the runway for the foundations to advance before the stock nears exhaustion.
• Treating empty columns as permanent resources. The auto-fill rule fires immediately while the reserve has cards. Players who clear a column expecting to use it as temporary staging will find it filled before they can act.
• Building sequences that cross the wrap boundary by accident. A King-Ace wrap in the tableau is valid and sometimes useful, but it places the Ace in a position where it cannot reach the foundation until the Kings foundation completes. Know whether a wrap move is intentional staging or accidental burial.
• Spending both stock passes without tracking which suits are fully stocked.With eight foundations across four suits, it is easy to advance one suit rapidly while another is stalled on a single buried card. Monitor all four suit pipelines before exhausting the stock.