Find your next move against the computer.

Settle into your game

Choose Vs computer and pick Easy, Medium or Hard in the shared difficulty menu. Easy chooses combinations greedily; Medium explores more alternatives; Hard searches further and can reuse removable table tiles. The computer sees only its rack and the public table.

Groups, runs and a 30-point opening

Two players take 14 tiles each from a shuffled set of 106: two copies of numbers 1–13 in four colours, plus two jokers. Player 1, the online host or the human against the computer, starts the first round. The starter alternates on new rounds.

A group has three or four equal numbers in different colours. A run has at least three consecutive numbers of one colour. There is no 13–1 wraparound. A joker replaces a missing tile; its represented number counts towards an opening.

Your first play must total at least 30 points in new sets made entirely from your rack. Existing table sets cannot contribute or change on that turn. On later turns, extend sets, split runs or rearrange the table. All table tiles, including jokers, must remain in valid sets, and at least one tile must come from your rack.

Drawing one tile ends your turn; you cannot play the drawn tile until a later turn. With an empty pool, pass instead. Two consecutive passes end a blocked round: the lower remaining rack total wins the difference, with equal totals a draw. Emptying your rack wins immediately and scores the opponent’s remaining total. Numbers count at face value, jokers as 30. Each round is independent, without a timer or running match score.

Build a turn before committing

Tap tiles to select them, then New set. To extend a set, select tiles and tap its plus button, or hold and drag a tile onto it. You can move selected table tiles into another set after opening. Undo reverses one edit; Reset table restores the start of the turn. Return to rack only takes back your own unconfirmed tiles. Finish turn confirms a valid table. Reset edits before drawing. Tab and Enter also activate tiles and buttons.

Leave yourself more than one possibility

Keep tiles that fit both a group and a run. Before drawing, look for ways to extend existing sets. A fourth tile in a group or an endpoint in a long run may open a new route. Jokers help you get started, but are worth 30 points if left in your rack.

Try the computer, share one device, or invite a friend.

Return to your table

Local and computer rounds save separately in this browser, including unfinished table edits. Changing difficulty preserves the current round. Online, only confirmed turns are saved: reopen the invitation in the same browser to recover your seat. Both players must be connected to move and agree to a new round. A successful move cancels pending rematch requests. Clearing site data removes local saves and room credentials.