I don't come to play at the casino to strain my brain. I like slots. Why? They make me get distracted from the world around me. Just launch them and watch the pictures change. Sometimes it even calms me down and relaxes me a little, since I don't set a goal to win money. I won't be able to get anything, but that's okay.

Naturally, the type of gambling makes a person use their mental abilities in different ways. The complexity of the games predisposes to this, and this is good for some.