How is the bill validator device used to cheat slot machines?

Slots Cheats & Hack Possible cheating on coin operated slot machine bill validator hack ITL Bill Acceptor BV50 300Notes With Stacker For Amusement Machine Gaming Machine Vending Machine Using $ slot deposit ovo 10rb Slot Machine Bill Acceptor Cheats Today's slot machines take dollar bills And while modern machines use all kinds of laser technology to

slot gratis dapat uang Prevent Vending Machine Dollar Bill Acceptor Validator Hacking & Stealing on Mars MEI AE