From what I gather information from expert online. Of all casino games like table games, slot machine and video poker. Slot machine is the most difficult to win money one. If you can get back at least 3/4 of total bankroll you invest count yourself lucky.
Just came back from Genting yesterday.
You are absolutely right, Genting slot machines are the most difficult games to win. RM200 hardly last for 10mins with as low as RM2.50/spin.
I lost RM9k to "buy" less than 20hrs slot play time, really miserable.
The few much friendly machines that I used have fun were removed, I was left clueless to those blood sucker machines.
It is quite obvious that I will cut down my Genting trips and switch to cruise trips/RWS. With eqv SGD3k bankroll, I can play marathon for 3D2N with ave SGD2.50/spin and clock lots of points. Moreover, the privileges given to me are far more better than Genting Highland.