Talking about the cost of playing at Bitstarz Casino games, it's a mixed bag. The exciting slots make it feel like you're getting a bang for your buck. However, the insufficient data privacy measures are a big letdown and make you question the value. I used Visa to make deposits, which was pretty convenient. Overall, while the slots are thrilling and worth the play, the lack of proper data privacy is concerning and affects the overall cost-effectiveness. So, it's fun but comes with privacy trade-offs.