How to Play Rummikub
Rummikub is a tile-based race to empty your rack, played by two to four people with a shared table that keeps changing shape under everyone’s hands. The twist that separates it from ordinary card rummy is table manipulation: once you’ve made your first scoring play, you’re free to reach into anything already laid down — splitting a run, growing a group, swapping a joker out — as long as the table is still entirely legal when you’re finished. Here’s the complete rule set.
Overview and the goal
Every player starts with a hidden rack of number tiles and takes turns either adding to the shared table or drawing another tile. The first person to empty their rack wins the round outright; if nobody manages it before the shared pool of tiles runs dry and everyone runs out of moves, the round instead goes to whoever is holding the fewest points. Because the shared table can be rebuilt by anyone who has opened, a strong player is reading the whole table for opportunities, not just their own rack.
Components
The full set is 106 tiles: 104 number tiles, running 1 through 13 in four colors with two identical copies of every color-and-number pairing, plus 2 jokers that can stand in for absolutely any tile. Each player has a private rack that only they can see — opponents only ever see how many tiles you’re holding, never which ones. Undealt tiles sit face-down in a shared pool that nobody, including the current player, can see into.
Setup
Each player is dealt 14 tiles to start. Everything left over goes into the shared, face-down pool. The game decides who moves first automatically — often with a quick animated tile flip to echo the traditional draw-a-tile-and-see-who’s-highest way of starting — and turns proceed in order from there.
Valid melds
There are exactly two kinds of legal grouping, and nothing else is allowed on the table:
- Group — three or four tiles sharing the same number, each a different color. Since there are only four colors, a group can never exceed four tiles, and it can never contain two tiles of the same color.
- Run — three or more consecutive numbers, all the same color, with no gaps and no repeated values. The sequence never wraps around: 1 is always the bottom of a run and never follows 13. A run can run all the way from 1 to 13 in one color if you have the tiles for it.
A turn, step by step
Your turn plays out differently depending on whether you’ve made your opening play yet.
Before you’ve opened, you can only build brand-new melds entirely from tiles in your own rack — you may not touch anything already sitting on the table — and everything you lay down together must add up to at least 30 points (a joker counts as whatever number it’s representing in that meld). If you can put together 30 points or more in valid melds, do it, and they become a permanent part of the shared table. If you can’t, you simply draw a tile from the pool and your turn ends.
Worked example: your rack includes two 10-tiles of different colors and a joker. Playing all three together as a group — the joker standing in as a third 10 — is a completely legal opening worth exactly 30 points, just enough to get on the table.
Once you’ve opened, every turn must move at least one tile out of your rack, but you’re free to reorganize the entire shared table to make that happen — split a run, pull a tile from a group to extend a run elsewhere, rebuild half the table — as long as every group and run left standing is valid, and no tile from before your turn has vanished or gone back into a rack. If nothing productive is available, draw a tile instead. Once the pool is empty, drawing is no longer an option, and you must pass if you truly have no legal play.
The joker
A joker doesn’t have a fixed identity — it represents whatever tile its position calls for. Sitting inside a run, its value is whatever number continues that sequence; sitting in a group of four, its color is whichever of the four colors is otherwise missing.
Once you’ve opened, you may pull a joker back off the table and reuse it, but only if you replace it in the meld it’s leaving with the exact real tile it stood for, that meld stays legal without it, and the joker goes straight into a brand-new combination that same turn — it can never sit in your rack, even briefly. Two jokers may share a single meld, but a three-tile group can only ever hold one, since there’d be no way to tell which real tile either was meant to represent.
How a round ends and is scored
The round ends the instant a player plays their very last tile — they win immediately, and every other player loses points equal to the value of everything still sitting on their rack (numbers count at face value, a joker counts 30 against you). The winner’s score for the round is the sum of everyone else’s losses.
If nobody can go out — the shared pool has run completely dry and every remaining player has passed in turn — the round instead goes to whoever is holding the lowest-value rack. That player gains the difference between their hand and every other player’s hand, and everyone else loses that same difference.
Worked example: in a three-player game that ends this way, one rack totals 12 points and the other two total 30 and 47. The 12-point hand wins the round, gaining (30 − 12) plus (47 − 12), for 53 points; the other two players lose 18 and 35 points respectively.
Special situations
Online turns run on a clock. If it runs out before you’ve touched anything, your turn resolves as an ordinary draw. If your unfinished rearrangement is already fully legal when time expires, it’s played for you automatically. Anything in between snaps back to how it started, and you draw three extra tiles as a penalty. You can also resign at any point; your tiles leave play and you’re scored as an ordinary loss based on what you were holding.
Variants
The following house rules are available in offline and practice games only — never in ranked online play, so a ranked result always means the same ruleset for every player:
| Variant | What changes |
|---|---|
| Higher opening bar | Your first meld must total 50 points instead of 30 |
| Cheaper joker penalty | A joker stuck on your rack at round end costs 25 points instead of 30 |
| Wrap-around runs | A run may cross from king back to ace (queen-king-ace-two becomes legal) |
| Locked joker sets | A meld holding a joker can’t be touched at all except to fully retrieve the joker |
| Easing opening bar | Your personal 30-point threshold drops gradually the longer you go without opening |
| Last call | The instant the shared pool runs dry, every remaining player gets exactly one more turn and the round ends — instead of waiting for a full round of passes |
Quick-reference summary
| Setting | Value |
|---|---|
| Players | 2, 3, or 4 |
| Tiles | 104 numbered (1–13, four colors, two of each) + 2 jokers |
| Starting rack | 14 tiles |
| Opening requirement | 30+ points from rack tiles only, no table contact |
| After opening | Rearrange the whole table freely; must play ≥1 rack tile |
| Meld types | Groups (3–4, same number, different colors) and runs (3–13, same color, consecutive) |
| Round ends when | A player empties their rack, or the pool is empty and everyone passes |
| Joker penalty | 30 points if left in your rack at round’s end |