Learning how to play dominoes with just two people is easier than the four-player table version, and it is more tactical. Half the set is hidden from you at any moment, but you can work out a good deal about it. This guide covers the draw game step by step, then shows how to count tiles to guess what your opponent holds.
What you need for a two-player hand
The standard set is double-six: 28 tiles. Each tile is divided into two ends carrying zero to six pips. No pairing repeats, and a tile that repeats its number at both ends is called a double. Turn all the tiles face down and shuffle them.
- Each player takes 7 tiles and keeps them hidden.
- The other 14 tiles stay face down as the boneyard (also called the reserve or market).
Some guides suggest 7 or 8 tiles each for two players, and a few short guides say 5. Seven is the usual choice and the one this article uses.
A turn, step by step
- Start. The highest double opens the hand, normally the 6-6. If neither player has a double, many rule sets reshuffle and deal again.
- Match an end. The line has two open ends. On your turn you place one tile so that the half touching the line shows the same number as the end you are joining. If the end shows a 4, you need a tile with a 4 on it.
- Draw if stuck. With no legal tile, you take tiles from the boneyard one at a time until you pick up one that fits. Tiles you cannot use stay in your hand.
- Pass only when the boneyard is empty. If you still cannot play after the last draw, you skip your turn.
Only one tile is played per turn, so the line grows at a steady pace and the game is decided by which tiles you keep, not by speed.
How a hand ends and how it is scored
A hand ends in one of two ways. Either a player puts down their last tile (often announced as "domino"), or the line becomes blocked: both ends are closed off, the boneyard is empty, and nobody can move.
When someone goes out, they score the dots left in the other hand. In a blocked hand, the player with fewer dots left wins the hand. Players usually keep a running total and play to an agreed target, commonly 100 points, though groups choose 50, 150 or 200 as well.
Where the rulebooks disagree
Dominoes is a family of house rules rather than one fixed game, so agree on the details before you start.
| Question | Common answers |
|---|---|
| Tiles dealt to each player | 7 is standard; 8 and 5 appear in some guides |
| Who opens | Highest double, or the 6-6 specifically |
| Reserve at the end | Draw until it is empty, or leave a couple of tiles untouched |
| Blocked-hand score | Winner takes the opponent's full total, or only the difference between the two totals |
| Match target | 50, 100, 150 or 200 points |
None of these is "wrong". The scoring row matters most, because it changes how much a block is worth to you.
Counting tiles to read your opponent's hand
This is where two-player dominoes differs most from the table game. After you look at your 7 tiles, 21 are unseen: 7 in your opponent's hand and 14 in the boneyard. So any one unseen tile is held by your opponent with a one-in-three chance, and sits in the boneyard with a two-in-three chance.
Use a simple count. Every value, blank through six, is printed on seven tiles of the set. Say you hold four tiles showing a 3, and two more 3s are already in the line. That is six of seven, so only one 3 remains somewhere. If you close both ends on 3, almost no tile can follow it, and you can block the game on your terms.
Your opponent's draws are information too. If they drew from the boneyard on a turn when the ends showed 2 and 5, they held no 2 and no 5 at that moment. Treat that as a hint rather than proof, because the tiles they drew since may have changed their hand. If they pass up an easy move on a number, they may be saving the other numbers they hold in bulk.
Simple tactics that hold up
- Shed heavy tiles early. Tiles with many dots cost the most if the hand blocks or your opponent goes out. The 6-6 and 5-5 are the worst to be stuck with.
- Play doubles soon. A double matches only one number, so it is easy to strand. Play it when its number is open.
- Keep variety. A hand covering many different numbers can answer more line ends than one stuffed with the same number.
- Control the ends. If you hold several tiles of one number, steer the line toward it so you always have a move while your opponent has to draw.
- Look at the score before blocking. A block helps only when your remaining dots are lower. Count your hand first.
Late in a hand, drawing can hurt: the boneyard shrinks, and a heavy tile you cannot place is dead weight. Early draws are much safer, since a fitting tile usually turns up quickly.
A worked position
The line's ends show 6 and 2. You hold 6-4, 2-2, 4-1, 3-1 and 5-0. Playing 6-4 on the 6 end leaves a 4 open, which your 4-1 can use next. Playing 2-2 on the 2 end uses the double while it fits. Of the two, the 6-4 sheds more dots, but the 2-2 clears a tile that would otherwise be stranded. When neither danger is pressing, shed the heavier tile first. If your opponent has just drawn, you know the ends are awkward for them, so a move that leaves those same numbers open keeps the pressure on.
Playing dominoes online
A browser version lets you practise the counting without shuffling tiles. Dominoes Classic Duel uses the double-six set with 7 tiles each and a 14-tile reserve. You choose a tile and then click the side of the chain it belongs on, against the computer or a live opponent in multiplayer. For another head-to-head game, Turkish Draughts offers a computer opponent, a shared screen with a friend, or online play. Both sit in the board games collection, and the wider classic games group has more familiar table games. For a change of pace built on matching tiles, there is Onet Connect Classic.
Quick answers about two-player dominoes
How many tiles does each player get?
Seven in the usual setup, leaving 14 in the boneyard. Check the rules you are using, since a few groups deal 8 or 5.
What if I cannot play a tile?
Draw from the boneyard one tile at a time until something fits. If the boneyard is empty, you pass.
Who plays first?
Whoever holds the highest double, which is the 6-6 when it was dealt. The other player then takes the first turn.
What happens when nobody can move?
The hand is blocked. Both players total their remaining dots, and the lower total wins the hand. Whether the winner scores the full opposing total or only the difference depends on the rule set.