The Caixa Econômica Federal will conduct the draw for the Mega-Sena lottery contest number 2976 at 21h this Tuesday, with a substantial estimated prize of R$ 116 million. This popular lottery takes place at the Espaço da Sorte on Avenida Paulista in São Paulo, and the results will be broadcast live via RedeTV! as well as the official channels of the broadcaster and Caixa on YouTube and Facebook. Folha will promptly publish the winning numbers after the draw.

In order to participate in the Mega-Sena, individuals can place a simple bet at a cost of R$ 6, which can be made until 20h at lottery outlets, on the Loterias Online portal, or through the Loterias Caixa app. Notably, digital group bets (bolões) can be purchased until 20h30 exclusively through the online portal and app. The odds of winning for a single six-number bet are incredibly low at one in more than 50 million; however, the chances improve significantly to one in 7.1 million with a seven-number bet costing R$ 42.

Details on how to play include accessing the Loterias Online website, ensuring the player is over 18 years of age, and following the provided prompts to make the bet. Enthusiasts participating in this lucrative draw are reminded of the high stakes and the enticing potential for winnings, thus maintaining the lottery's continued popularity throughout Brazil.