Deu no Bicho

A Brazilian cultural tradition since 1892

Jogo do bicho (the animal game) was created in 1892 at Vila Isabel Zoo in Rio de Janeiro. Over 130+ years it became part of Brazil's urban folklore — showing up in samba lyrics, cinema, literature and daily slang. For international readers, it's closer in cultural weight to the Italian Smorfia or the Chinese Zodiac numbers than to modern sports betting.

Jogo do bicho is a criminal misdemeanor in Brazil (Decree-Law 3,688/1941). This site is an educational/cultural resource. We do not accept or process bets from outside Brazil.

Jogo do Bicho · English

Group 14 — Gato (Cat)

The 25 animal groups are the backbone of jogo do bicho. Every 4-digit outcome — from 0000 to 9999 — maps to exactly one group via its final two digits (dezena).

How this group works

Each group covers 4 consecutive dezenas. When a 4-digit result is drawn, the operator looks at its last two digits. If those digits fall within this group's range, the group "wins" for that prêmio position.

Symbolism in the Livro dos Sonhos

The Livro dos Sonhos (Book of Dreams) is a folk manual — passed orally and in cheap pamphlets since the late 19th century — that maps dream imagery to specific groups. Multiple regional editions exist; the core mapping is stable but variants abound. Betting on a group inspired by a recent dream is the most Brazilian way to play jogo do bicho.

Betting on this group — modalities

  • Grupo cabeça (18×): group hits only in the 1st prize (prêmio 1). Highest payout, lowest odds.
  • Grupo cercado (~3.5×): group hits in ANY of the 5 prêmios. Lower payout, 5× more chances.
  • Duque de grupo (12.5×): combine two groups in a duo. If both hit, you win.
  • Terno de grupo (~100×): combine three groups. Big payout, small odds.

Historical odds

Every group has exactly a 1-in-25 chance per prêmio. No group is statistically hotter or colder than another in the long run. Folk-observed "hot groups" (grupos quentes) reflect recent outcomes, not future probability.

Related resources (Portuguese)

Jogo do bicho is a game of chance based on centuries of Brazilian folk tradition. Any bet has an expected value below stake. Bet only what you can afford to lose.

See the original Portuguese page