What is the purpose of the blinking lights on slot machines? Are they

All EGMs, but particularly slot machines, are designed to hold your attention from the moment you sit, until you're lulled into a trance-like playing state

Lights and sounds coming from electronic gambling machines – also known as EGMs, pokies or slots

slot machines tips Gary Rivlin article on attraction of slot machines; survey by Harrah's Entertainment shows that nearly 40 million Americans played slot

slot bca Download this stock vector: Vector illuminated retro jackpot slot machine with falling gold coins on dark background in flashing lights