As humans, we are conditioned to look for patterns in life and we gamblers try to make predictions based on what we see, while we are gambling. The reality is that these patterns does not exist, but we like to pretend that they do because it helps us to bring order to the chaos that are gambling.
Some people seem to think that your bet size will increase your chances to win, but that is simply a myth. The reality is that it simply means your payouts will be bigger when you do win.
A lot of my friends believe that it is better to spin the Slots manually, because "Auto spin" are rigged by the casinos... but that is also a myth. A lot of things come into play when a bet is made and it has nothing to do with the "auto bet" feature. (Client Seed / Server Seed & RNG and RTP ...)
I did that tried to do higher bet sizes and lower bet sizes , this is purely from what I learned from the game I did, in fact have different opportunities when using higher stakes, using higher stakes a total of 50 rounds found the multiplier is high on auto spin and when on the lowest size I struggle to get that even with 100 auto/manual spins.
I think it's not because the casino is rigged or anything in automatic or manual spins, but manual ones are more effective than what I've done to this day, why is it effective? because in my opinion the longer we play, the greater the chance of winning, manual rotation will take quite a long time to make slot rounds and that provides time delay which makes the chances of winning better to get a win.
What patterns do you see and how much do you believe in it?
If I'm playing a slot in Starlight Princes or Gates of Olympus when I get a big multiplier like x100 - x500 outside of the free spins, that means I have to play another 20+ minutes at different bet sizes every five manual spins, for me doing that effective in 10 times on that pattern I get 7 wins which is not bad even though it's not the maximum win.