I have to confess that I am the latest victim of the dreaded "Max Bet" button - and in VERY unusual circumstances.
A couple of days ago I was trying a new slot I found at Vera & John; Candy World.
Apart from the incredibly infantile theme, there is what I personally think is a design flaw on this game - you can change your bet amount DURING auto-play, without stopping it. Furthermore, it doesn't change the NUMBER of coins played, but the coin denomination
So I was auto-playing 100 spins at 75c/spin but getting very fed-up with the tedious tiny win animations, so was also hitting the "Spin" button to bypass these and get on with the next spin, when I accidentally hit "Max Bet". This took me totally by surprise as I've never noticed that you can change the bet during auto-play on any other slot, and in my total panic at seeing a €75 spin I pressed the wrong button and made a second €75 spin!
€150 down the tubes in 3 seconds - and both spins were "blanks" of course :sob:
(The spin before was a bet x10 win - if only one of those two were similar!)
It's taken me a couple of days to come to terms with this. I haven't contacted the casino as I would not expect any sort of compensation because it was me who clicked the wrong button, but I do still think this is a bad design feature.
KK