🔄Two spaces

Bingo is a random lucky game with a long history. Катюша adopts the randomness and luck concept of Bingo and integrates it into the Катюша ecosystem. Therefore, we named the smart contract that executes the random selection space command Bingo space contract. We divide Bingo into two parts: Bin and Go. Bin—Bind (connection, binding, relationship), Go—GoD (god, master), namely BinD space and GoD space. The two spaces have different ways to obtain $Kат.