Gambling or casino-style gaming using Core Points or real money is not permitted.
All social casino-type games should be fair, not biased toward the creator, and prominently disclose information about the relative rarity or likelihood of obtaining random virtual items.
We do not allow users to facilitate or enable the sale or trade of random virtual items earned in your game in exchange for Core Points, real money, or any other items of value outside of the Core platform.
Promotions such as sweepstakes, contests, giveaways, or tournaments must be: free (including no core points), based primarily on player skill, or award no prizes. You must publicly and conspicuously disclose the odds of winning.