Chicken foot dominoes: rules, setup and scoring

Chicken foot (also written Chickenfoot, or Chickie) is a domino game for roughly 2 to 12 players, best with 4 to 7. It belongs to the same family as Mexican Train: players build lines outward from a central double and try to get rid of every tile in their hand. What makes it distinctive is the shape. Whenever someone plays a double, the next three plays must branch off it at angles, so the layout ends up looking like a set of bird tracks.

Most published sources credit the game to Louis and Betty Howsley, who designed it in 1986, and the rules were popularised in domino books through the 1990s. It is a modern family game, not an old folk game, which is why printed rule sheets agree on the core and differ only on details.

Equipment

Double-6 works for two or three players who want a short game, but the board blocks quickly. Double-9 is the usual choice for four to six players. Double-12 suits bigger groups or anyone who wants long rounds. You also need a pencil and a score sheet, because the game is scored across every round.

If you are new to tiles in general, the base terminology (spinner, boneyard, pips, blocking) is covered in dominoes rules, and the closest relative is Mexican train rules. Both sit in the Games of chance topic with the other tile games.

Turn every tile face down and shuffle them by sliding them around the table. Before the deal, pull out the double that starts this round and place it face up in the middle. In round one that is the highest double in the set: 9-9 with a double-9 set, 12-12 with a double-12 set. Each later round uses the next double down, finishing with the double blank.

How many tiles to draw

The standard deal is seven tiles each. Many groups take more when there are fewer players and a large set; one commonly cited example is four players drawing 15 each from a double-12 set. Everything not dealt stays face down to form the boneyard.

A quick sanity check keeps the boneyard healthy. Four players at 7 tiles from a double-9 set take 28 of the 54 tiles left after the centre double is removed, leaving 26 to draw from. Eight players at 7 tiles would take 56, which is more than exists, so eight players need a double-12 set.

Who goes first

In round one, each player draws one extra tile, the highest total leads, and those tiles go back into the boneyard. In later rounds most groups simply rotate the lead to the left. Some tables instead let whoever has the most tiles matching the centre go first; agree the rule before the first tile moves.

Covering the centre double

The first plays must go on the centre double. Each player in turn places one tile with a matching end against the double. If the centre is 9-9, you need a tile with a 9 on it, such as 9-4. Play continues until all four sides are covered. Some groups use three spokes instead (a Y shape with a tail) and a few use six, so check the house rule. Until the centre is complete, nobody can play anywhere else.

If you have no matching tile, draw one from the boneyard. Play it if it matches; otherwise your turn passes. With a double-9 set there are only nine other tiles carrying a 9, so this stage can take a few passes.

Normal play

Once the centre is complete, you may play any tile whose end matches an open end anywhere on the layout. One tile per turn. If you cannot play, draw one tile; if it fits, play it, otherwise pass. When the boneyard is empty, a player who cannot play simply passes.

Making a chicken foot

When you play a double on an open end, lay it crosswise and call it, for example "chickie fours". The board now freezes. The next plays must be three tiles matching that double, placed on the far side: one straight out and two at 45-degree angles. Those three are the toes. Until all three toes are down, no one may play anywhere else, and anyone who cannot add a toe must draw one tile and play it or pass.

After the third toe lands, the board opens again and every toe becomes a new open end.

A worked sequence

1. The layout has an open 6. You play 6-4, leaving an open 4.
2. The next player lays 4-4 crosswise and calls chickie fours.
3. Players must now add three tiles with a 4: say 4-3, 4-0 and 4-2.
4. With the foot complete, the open ends are 3, 0 and 2 plus anything elsewhere on the board.

A round ends in one of two ways. Either a player plays their last tile, or the board is blocked: nobody can play and the boneyard is empty. A block usually happens when someone plays a double late in the round and fewer than three matching tiles remain unplayed.

Every player then adds up the pips left in their hand. That total is their score for the round, and it goes on the running tally. Low is good. After the last round (the double blank round), the lowest total wins.

The 50-point rules

Two penalties appear in most printed rules:

• Double blank. Holding the 0-0 at the end of a round costs 50 points, even though it has no pips. A tile with one blank half is worth only its other half.
• Going out on a double. Many groups rule that you cannot finish on a double. If you do, you take 50 points instead of zero.

Worked scoring example

Four players finish round three of a double-9 game. Ana went out: 0. Ben holds 9-8 and 3-1: 21. Cal holds 0-0 and 5-2: 50 + 7 = 57. Dee holds 6-6: 12.

Cal's single double-blank penalty wiped out the benefit of going out in round two. With seven rounds still to come, nobody is safe yet: a double-9 set holds 495 pips in total, so one stuck hand of high tiles can easily add 40 or more.

Chicken foot is mostly luck with a thin layer of choice. You cannot choose your tiles, but you choose which legal tile to play, and in a long game those choices add up.

How often you hold a match for the centre

With a double-9 set, after the 9-9 goes to the centre, 54 tiles remain and 9 of them carry a 9. The chance that a 7-tile hand holds none of them is:

C(45, 7) / C(54, 7) ≈ 0.256

So roughly one opening hand in four has to draw before it can play at all. With a double-12 set and 7 tiles, 12 of the remaining 90 tiles match and the chance of holding none rises to about 35%. With a double-6 set it falls to about 13%, because only 27 tiles remain and 6 of them match.

Why doubles are dangerous and useful

A double is worth the same pips on both halves, so a 9-9 in your hand at the end costs 18. Playing it early reduces that risk and also freezes the table, which forces opponents without the matching number to draw. Drawing is bad for them: every drawn tile is more pips that might be stuck at the end. The flip side is that a late double can block the board if fewer than three matching tiles are still in play, and in that case everyone scores their hand.

Counting tiles

Each number appears on ten tiles in a double-9 set. If you have seen six 5s played and hold two yourself, only two 5s are unaccounted for. Laying the 5-5 then risks a block, and blocks favour whoever holds the fewest pips. Keeping that kind of count is the main skill in the game.

Strategy that actually helps

1. Shed high pips first. When two tiles are both legal, play the one with more pips unless the other opens a better line. You are scored on what is left.
2. Get rid of the double blank quickly. The 50-point charge makes 0-0 the most expensive tile in the set, and a 0 end is usually easy to hit early.
3. Play doubles when opponents are thin. If you notice players drawing on a number, a double of that number forces more draws.
4. Keep variety. Holding tiles with several different numbers gives you more ways to play when the board freezes on a foot.
5. Watch for blocks late. Count how many of each number remain before laying a double near the end.

Common variants

• Spoke count. Three, four or six tiles around the centre.
• Opening lead. Draw for highest tile, rotate left, or most-matching player leads.
• Deal size. Seven each by default, more when a large set meets a small table.
• Going out on a double. Allowed at some tables, penalised at others.

Write the chosen rules at the top of the score sheet. Most arguments in family games come from rules that were assumed, not agreed.

If your group likes a partnership bidding game on a double-6 set, Texas 42 dominoes is the natural next step. If you prefer luck-heavy tile games with a gambling tradition, mahjong tiles covers the classic Chinese set.

Chicken foot is mostly played for fun at family tables, but some groups put a small stake on each round or on the final total. A simple method is a pot where the lowest total after all rounds takes it, or a per-point settlement where each player pays the difference between their total and the winner's at an agreed rate. Keep the rate small. A double-9 game has ten rounds and one bad round can cost 60 points or more. Money play is for adults only, 18+ or the local legal age, and private stakes are regulated differently around the world.

The honest way to think about a stake is that luck dominates any single round. The shuffle decides your seven tiles, and the draw decides what you find. Skill shows up across many rounds as slightly lower totals, not as a guaranteed win tonight.

PVPspinArena takes the skill layer out entirely. It runs three player-vs-player games: Jackpot, Coinflip and Roulette, played in USDC or ETH on Base. Coinflip is a fair 50/50 between two players, and in Jackpot your win chance equals your share of the pot. Every result comes from committed seeds, and any settled round can be checked on the fairness page, much like being able to turn over the boneyard afterwards and confirm nobody stacked it. If playing for stakes stops being fun, the responsible gambling page has limits and help links.