Online slots have evolved from simple classic reels to diverse options with...

https://thefiguremagazine.com/classic-reels-to-megaways-how-online-slots-became-more-varied/

Online slots have evolved from simple classic reels to diverse options with video slot themes, bonus features, Megaways mechanics, jackpots, and Slingo hybrids. This variety offers players more ways to enjoy different styles and gameplays