13 Card game vs 21 card game in rummy

Rummy is a game with many variants. There is Indian rummy, Gin rummy, Rummy 500, and many more. Even within these named variants, there are sub-variants that differ in a particular aspect of the game rather than the fundamental rules of the game. 

One such example of two closely linked rummy variants that differ in one particular aspect is 13-card rummy and 21-card rummy.

Let us help you understand the differences in these two variations of rummy through the following points.

Number of cards dealt in each type of rummy 

This one is actually pretty simple. As the names suggest, each type of rummy is associated with a different number of cards dealt when the game begins. In 13-card rummy, each player is dealt 13 cards. In 21-card rummy, each player is dealt with 21 cards.

Speed of gameplay

In rummy, the objective is to arrange all the cards in valid sets and sequences. Naturally, the number of cards in a hand decide how many sets or sequences need to be made. A hand with a bigger number of cards in the hand will need more sets or sequences than a hand with a smaller number of cards. This means that a 13-card version will be faster to complete than a 21-card version, all other factors being equal.

Number of decks used for the game

Since the 21-card variant requires more cards, it is played with three decks. The 13-card variant is played with two decks of cards. The presence of the third deck of cards makes the 21-card game a little more challenging. 

Pure sequences

In 13-card rummy, you need to form one pure sequence and one impure sequence. However, 21-card rummy needs a minimum of three pure sequences.

The role of jokers

The role of jokers in both versions of the game remains broadly the same. A joker can replace any card to help form sets of sequences. The difference is that 21-card rummy also has value cards that function as jokers and carry extra points. 

Marriage Hand

Another way in which the 21-card version is different and more competitive is the marriage hand, which is possible on the 21-card version but not in the 13-card version. A marriage hand means a hand that includes all the value cards.

Online versus Offline gameplay

Both 13-card rummy and 21-card rummy are widely available online. However, due to the faster gameplay, 13-card rummy is played more frequently.

We hope this article gave you an idea of the fundamental differences between the two types of rummy variants. Do check out both variants and play them online at a reputed platform like RummyCulture.