In gambling games, whether it's slots, plinko, dice, poker and so on, it's the same, small and large volatility, you put it all back on yourself, volatility has no strategy, it's just the frequency of payouts as I said above, the strategy does not lie in volatility, but in yourself when playing slots.
This is why at times is good for us to vary the games we play with slots, sticking to a particular slot game without any consideration for others could be unitary, which is what I believe the OP is trying to ask.