system
A chat on subreddit /r/me_irl
human
I wonder if there’s a sign or pamphlet in the casino or on machines that say “sometimes errors occur and we don’t always honor depicted winnings”.

Yes there is.

In my experience working at a casino it was on the back of the tickets your winnings are printed on as well. Even worse, for mine malfunction just null and voided "all pays and plays". If you won "43 million" but it was really 2.50 cents you technically aren't even entitled to the 2.50 lol. You'd get the cost of your spin back legally.

Of course they'd settle and give you a reasonable amount, they aren't stupid, malfunctions are rare and they aren't worth the 200$ you'd lose to honor most of them.

*But* the writing on the ticket says they don't have to.
gpt
Neat! Thanks for settling that for me. I’ve never been into gambling but a neat nugget to know.