I have enjoyed so many memorable moments playing Pragmatic's slots over the last 5 years or so, but Sweet Bonanza 1000 is an absolute atrocity - and I suspect the rest of the '1000'-series is equally horrendous.
Early in the summer, upon its release, I took part in a PP screenie contest which pretty much required the participants to play this slot as much as possible for an entire week. I duly obliged and managed to spin it somewhere around 30,000 times. Over all these spins, I only hit an >250x total win twice! And the 100x or thereabouts wins were disturbingly few and far between as well. In addition, I encountered several spells of 1,000+ spins waiting around for the bonus to come in, only to see a 20x win when it finally did. Other entrants, too, reported the same misfortunes.
I lost 600 euros or so over that week, playing only at minimum stake. *Did recover 200 of them in prize money, though )
It really is a toxic slot and it worries me that it is also PP's most heavily promoted one, with those huge multipliers being its selling point but in reality nowhere to be seen. Obviously, I didn't expect it to hand out huge wins just like that, but over so many spins to at least have gotten a hint, or a small taste of some of its potential really shouldn't be too much to ask.