Remember that those reward point are just rewards given for free along with different bonuses you get on the site. It has been that for a long time and I don't think that it will be change anytime soon. Anyway, anyone could have at lease exchange their rewards points once or twice for free users especially long time users. There have been a lot of events that freebitcoin implement on the platform which makes it easier to earn RP. It's also easy to farm them on the betting platform of freebitcon using different methods or even betting high amount with high winrate.