Prefiro o jogo de tabuleiro.

In Portuguese, the subject pronoun is often omitted when the verb already makes it clear who the subject is.

Prefiro already means I prefer, so eu is not necessary.

• Prefiro o jogo de tabuleiro. = I prefer the board game.
• Eu prefiro o jogo de tabuleiro. = also correct, but slightly more explicit or emphatic.

Brazilian Portuguese often drops subject pronouns when the meaning is clear.

Prefiro is the first-person singular form of the verb preferir in the present tense.

So:

• eu prefiro = I prefer
• você prefere = you prefer
• ele/ela prefere = he/she prefers
• nós preferimos = we prefer

A learner may notice that preferir is related to English prefer, and the meaning is very close.

O is the masculine singular definite article, meaning the.

• o jogo = the game

Portuguese uses definite articles more often than English. In this sentence, o jogo de tabuleiro usually refers to a specific board game already understood from context.

If you are speaking more generally, Portuguese might use a different structure, such as:

• Prefiro jogos de tabuleiro. = I prefer board games.

In Portuguese, de is often used to connect a noun to the type or category it belongs to.

So:

• jogo de tabuleiro literally means game of board
• naturally translated as board game

This is a fixed, normal expression in Portuguese. Similar patterns include:

• sala de aula = classroom
• cartão de crédito = credit card
• máquina de lavar = washing machine

So de tabuleiro describes what kind of game it is.

Here, de tabuleiro is not saying of the board in a literal, specific sense. It is describing the type of game.

So jogo de tabuleiro works like a set expression meaning board game.

If you said de o, it would contract to do, but that would usually change the meaning and sound unnatural here. Jogo do tabuleiro would suggest something more like the game of the board or a specific board’s game, which is not what you want.

Most literally, Prefiro o jogo de tabuleiro means I prefer the board game, referring to one specific board game.

If you want to talk about board games in general, a more natural sentence is:

• Prefiro jogos de tabuleiro. = I prefer board games.

So the singular with o usually sounds specific, while the plural without a definite article sounds more general.

A common pattern with preferir is:

• preferir X a Y = to prefer X to Y

So you can say:

• Prefiro o jogo de tabuleiro ao videogame.

Here, a + o = ao.

Another example:

• Prefiro café a chá. = I prefer coffee to tea.

English speakers often want to use a structure closer to English, but in Portuguese, preferir commonly takes a when comparing two things.

Yes, jogo is masculine, which is why it takes o:

• o jogo

Noun gender in Portuguese has to be learned with the noun. While many nouns ending in -o are masculine, that is only a tendency, not a perfect rule.

It helps to learn nouns together with their article:

• o jogo
• o tabuleiro

That way, you remember the gender naturally.

Tabuleiro means board in the sense of a game board, tray, or flat board-like surface.

In jogo de tabuleiro, it refers specifically to the kind of game played on a board.

So:

• tabuleiro de xadrez = chessboard
• jogo de tabuleiro = board game

It is a normal everyday word in Brazilian Portuguese when talking about games.

A simple pronunciation guide is:

pre-fee-roo u zho-goo djee ta-boo-LAY-roo

A few helpful points:

• Prefiro: the r in the middle is light.
• o jogo: in connected speech, o may sound weak, almost like u.
• j in jogo sounds like the s in measure.
• de before t often sounds like djee in Brazilian Portuguese.
• tabuleiro has stress on lei: ta-bu-LEI-ro.

Pronunciation varies by region, but this is a good Brazilian Portuguese starting point.