Dominoes Unblocked

Dominoes is one of those games almost every family owns, and this browser version plays the classic block-and-draw style with a full double-six set. Every tile carries two numbers, and the line grows only where numbers match, so each turn is a small puzzle about which tile to give up and which to hold. Up to four seats can be filled by people sharing one device or by computer opponents at three skill levels. It runs unblocked in any modern browser and is taken from the PaperGames project by Christopher Müller, where it goes by the name Domino.

The Rules at the Table

The 28 tiles are shuffled and dealt: seven each for two players, five each for three or four. The leftovers form the stock.

The biggest double in anyone’s hand goes down first. With no doubles dealt, the tile carrying the most pips starts instead. The status line tells you which tile opened, so you never have to sort that out yourself.

After that, play goes around the table. On your turn, add one tile to either free end; both end values are displayed in big boxes over the chain. Halves that meet must show the same number, so laying a 5-1 against an open 5 leaves a 1 showing at that end.

Can’t match anything? Keep drawing until a tile fits. Once the stock is empty and you are still stuck, you pass.

The round finishes as soon as one player lays down their final tile. It can also stall when every player passes in turn, and then the lightest hand wins.

Dominoes controls

To do this	Mouse	Touch
Lay down a tile	Click a tile in your hand, then the open end it should go on	Tap a tile in your hand, then the open end
Take a tile from the stock	Click "Draw from stock" when nothing fits	Tap "Draw from stock" when nothing fits
Skip your turn	Click "Pass" once the stock is empty	Tap "Pass" once the stock is empty
Reveal your hidden hand	Click "Show my tiles"	Tap "Show my tiles"
Configure and deal a round	Choose mode, players, variant and level, then click "New game"	Choose mode, players, variant and level, then tap "New game"

Thinking a Few Tiles Ahead

A good dominoes hand is less about luck than people think. These habits help every round:

Get rid of doubles while you can. A double matches just a single value, which makes it the piece most likely to get stranded.

Unload the heavy tiles. In a blocked game, a 6-6 left in your hand counts twelve against you. Light tiles are cheaper to keep.

Keep variety. A hand full of different numbers can answer far more of the ends your rivals leave you.

Notice who draws. When an opponent pulls from the stock against an open 4, they probably have no 4s. Keeping 4s on the ends can lock them out.

Count a number. Each value appears on exactly seven tiles. When five or six of them are already on the table, an end showing that value is close to dead, and you can use it to block.

Good for Quick Rounds and Family Play

A round takes only a few minutes, and the rules fit on a napkin, which makes this a nice game for younger players or a mixed group around one tablet. Solo players get a steady challenge from the Hard computers, and an optional hint setting highlights the playable tiles and their spots.

If you like matching tiles, Magnet Dominoes turns the idea into a logic puzzle. For another quick game around one screen, try Ludo.