Bbnaija level 2 won their first wager bbnaijaseason7 bbnaijalevelup

I think there may be a few issues with your statement.

Firstly, BBNaija Season 7 has not started yet. The previous season, BBNaija Season 6, ended on October 3, 2021.

Secondly, there is no such thing as "BBNaija Level 2". The show is called Big Brother Naija, and it's a reality TV show where a group of contestants, known as "housemates", live together in a house with cameras and microphones recording their every move.

Lastly, the concept of "wager" is not a part of the BBNaija show. The housemates compete in various challenges and games to win prizes and stay in the game.