In my personal case, I did not like slots before, but as anti-stress they are an infallible option, you just have to allocate a small balance willing to lose and you already enjoy it a lot, and if you win, then the emotion is greater.
Yes, Slot is an enjoyable game, but players need enough balance to enter, when only have a little it could be sure to be less. I have experienced before when only have just $10 and all lose because of getting a little yield of profit. the emotion greater will happen when only have 1x chance and you got 100x multiply.
I don't think you need to have that large amount of balance for slots because as far as I know there are slots that could be played even at 1 cent. Of course the winning will depend on your multiplier but as per my experience if you only got a small multiplier the chances is you make win x2 from your current balance or more than that but it will be slow. Better have a huge multiplier.