The Blockchain game is good, but I'm not interested in joining. Some of the projects I participated in ended in scams and this gave me up. But I also hope that Blockchain games will continue to grow and more people will join.
Just make sure that you are playing in legit sites. Many sites will turn out to be scam as these scammers will try and try again to steal money from users. Before depositing money to them, check for feedbacks of users, dig a lil bit, it would not hurt on your end, rather than playing blindly with them and losing your money afterwards.
Scammers use tricky ways to scam others. Many sites don't let to withdraw the funds after winning more than the deposited amount. Checking feedbacks on online world and asking from other participants can help but think twice before depositing to such sites.