Are Slot Bonus Buys a Good Idea?

https://www.psu.com/news/how-to-win-big-on-online-slots-a-quick-guide/

Are Slot Bonus Buys a Good Idea? Look, if you're like me—someone who's been spinning reels since the days of the old 3-reel classics—then you’ve probably noticed a shiny new feature cropping up on a lot of online slots: the bonus buy