Looool.  The RP bonus was something I tried a bunch of times, but I always had to make sure that if I activated it I was going to be able to spin at least 13 times in a day, otherwise you lose RP on the deal.  Involved setting an alarm after every hour to make sure I come back and spin the free spin.  After doing that several times, I decided it was way more work than it was worth.  Still trying to grind out to to 100k, I can't even remember how many years it's been now... But basically since whenever RP was initiated.