In 2020, Bitcoin casinos gained popularity by offering enticing no deposit bonus codes, allowing players to explore games without risking their own funds. These bonuses typically provided free spins or a small amount of Bitcoin, enabling users to experience the thrill of online gambling while testing the platform's features. With the rise of cryptocurrency, these promotions attracted both seasoned gamblers and newcomers, making it easier to engage with the innovative world of Bitcoin gaming. Players could enjoy a risk-free introduction to various casino games, enhancing their overall gaming experience.