Last time I was at an arcade and I saw someone win one legitimately, they had to take the box to the owner of the place to get the actual prize from the back room. I don’t who ran that machine but you’d have to bring it them. But like the other guy said, they’re rigged as fuck and have a set win rate that only happens after so many attempts, so if you did try and bring it, they’d check the machine, see that it shouldn’t have paid out and would know you cheated immediately. So you would’ve been screwed either way.