Never tried it but it sounds like it would take a bunch of time for a little payoff.
Eventually you will run out off bonuses if you hit no winners to keep playing with your profit.
you are bound to lose, almost no one stays profitable while gambling because we are all greedy and we keep playing
There is the line of winners that are staying profitable on the long run ; )
On sports betting yes, on normal casino games there is mathematically no way to stay profitable in the long run, my strategy will at least ensure you don't lose money. It doesn't matter if you run out of bonuses or if it takes a bunch of time for little payoff, it's infinitely better than gambling long term since, again, you are bound to lose.