They do have a Monster Bash in a small arcade at Superstition Springs mall in Mesa, AZ. I've called the vender on a loose plastic once, got fixed quickly. I make special trips with kids just to introduce them to it. I think the vender is a saint for putting this one out there. It's been cleaned and maintained well for the last 2 1/2 years. Sadly it's never busy and I'm not sure it makes much money. It seems the Family Arcade business model is not a sustainable one as it is. I do wish the Kid Pizza joints would throw at least one machine in the mix. I'm so bored at those places Maybe I'll go play a couple of games at lunch and support my local pinball vender!
https://pinside.com/pinball/forum/topic/monster-bash-in-the-wild-at-a-mall-in-mesa-az