13 Card Rummy Rules: Sequences, Sets, Points & Scoring Explained

Indian rummy, the 13-card version played in almost every rummy app including the Yono family, is easy to learn and takes a lifetime to master. This guide covers every rule you need: the deck, the objective, sequences and sets, jokers, a valid declaration and how points are counted. Worked example hands show exactly what is valid and what is not.

The basics

• Players: 2 to 6.
• Decks: one standard 52-card deck plus a printed joker for 2 players; two decks and two printed jokers for 3 to 6 players.
• Cards dealt: 13 per player.
• Objective: arrange all 13 cards into valid sequences and sets, then "declare".
• Card ranks: A 2 3 4 5 6 7 8 9 10 J Q K. The ace can be low (A-2-3) or high (Q-K-A), but not wrap around (K-A-2).

Sequences

A sequence is three or more consecutive cards of the same suit. There are two kinds.

Pure sequence

A pure sequence uses no joker as a substitute. Every valid declaration needs at least one pure sequence; without it, your hand is invalid no matter how good the rest is.

Impure sequence

An impure sequence uses one or more jokers to fill a gap.

Sets

A set is three or four cards of the same rank in different suits. Jokers can complete a set. Two cards of the same suit in one set make it invalid.

Jokers

There are two types. Printed jokers come in the deck. The wild joker is chosen at random at the start of each game: one card is placed face up, and every card of that rank, in every suit, becomes a joker for that game. If 7♣ is drawn, all sevens are jokers. A joker can replace any card in an impure sequence or a set. A joker used in its natural position, such as 7♥ in 6♥-7♥-8♥ when sevens are wild, still counts as part of a pure sequence.

How a turn works

1. Draw one card, either from the closed deck (face down) or the open discard pile (the top face-up card).
2. Arrange your cards into groups.
3. Discard one card to the open pile. You always hold 13 cards at the end of your turn.

Making a valid declaration

To win, you draw your 14th card, arrange 13 into valid groups, and discard the last card to "show". A valid declaration needs:

• At least two sequences, one of which must be pure.
• All remaining cards in valid sequences or sets.

Here is a complete valid hand:

Scoring and points

• The winner scores 0.
• Losers count their unmatched cards, capped at 80 points.
• If a loser has no pure sequence, all their cards count, still capped at 80.
• If a loser has a pure sequence and a second sequence, only cards outside valid groups count.

Drops

Dropping early with a weak hand is often a smart move. Our rummy strategy guide explains when to drop and how to build a pure sequence fast.

Variants you will see in apps

• Points rummy: one deal, settled on points. The fastest format.
• Pool rummy (101 or 201): players are eliminated when they reach the point limit. The last player left wins.
• Deals rummy: a fixed number of deals, with chips moving between players each deal.