Is there a game/slot that earns loyalty points quicker than others? Is it better to bet at a higher denomination to earn points? If I bet 1500 coins, it seems to take about 5 spins to earn points (7500 total coins). However, if I bet 600 coins, it can take up to 20 spins to earn loyalty points (12000 total coins). Does that fluctuate by game? Anyone noticed the best game/bet level to earn?