The Pioneer website has the May calendar posted for promos. They
have settled in, to a comfortable straightfoward mix of four promos.
Check out the site for details and days.
Best to worst:
1)COD (125 coins, ,.4-.5%)
2)Give away $100 every half hour (value fluctuates)
3)Double points/Double Comps (adds .083%/.25%)
4)Sequential Royal Bonus (they must be stoned)
BS