Question about RP giveaway events

Good Evening Everyone,

I wanted to give back to such an amazing community of players (and plug my streams) this holiday season. However, I do not know how to go about this as one of the golden rules is no account, product, or service promotion. I assume this applies to streams doing giveaway deals to subscribers. In short, I want to advertise an RP giveaway event but do not know if this is OK. Could anyone clarify?

Thanks! -Duck