Category : GAMBLING
OSTWIN is a quiz game platform based on a variety of public chains. The platform improves the transparency and fairness of the quiz game industry by combining the advantages of open and transparent and non-tamperable blockchains, thereby ensuring the security of each player's funds and user experience. Truly fair and user-centric. WIN is a token issued by the IOSTWIN gaming platform, with a total of 1 billion. There is no crowdfunding, and all users are bet on the mining output. To ensure the game is fair, the team does not have any pre-mining and free unlocking of the tokens obtained.