Police have arrested 176 people for bookmaking and money laundering, seizing $750 million in betting records and 62 computers.
Officers raided 140 locations during the World Cup period between June and July, and arrested 143 men and 33 women, aged 20 to 65.
They also seized $13 million in assets.
During the 2010 World Cup, 235 people were arrested and $361 million in betting records were seized.
