Modern online slots are borrowing design tricks from mobile and console games...

https://wiki-coast.win/index.php/What_Makes_a_Slot_Feel_Polished_Compared_to_Older_Ones%3F

Modern online slots are borrowing design tricks from mobile and console games to boost player engagement. Take NetEnt’s Starburst: its vibrant graphics and smooth touch controls on iOS feel more like a casual game than a traditional slot