Stake has updated the requirements for receiving the rain in chat. Only level 2 KYC verified users will be able to receive rains from Stake chat now. Wagering requirements is still applicable. I think Stake is the first casino where identity verification is required to be eligible for the chat rains. However, I have nothing to say about this change. I haven't received any single rain in last 11 months, I rarely sent messages in the chat.

On one hand, I can understand it as you will weed out a lot cheaters/abusers/ double accounts. On the other hand, they force you to do full KYC just in the hopes to receive some rain. I know it can be rewarding, but because all the spamming and begging, I rarely chat on gambling sites. It is difficult to really have a conversation.
Most of this scenario happens when the user have shown his gambling stats. If those were kept hidden none knew about the users profitability. This is where users request for some funds. I don't know how people find our wins, because they won't ask us all the time. When we're on the winning streak they ask for it. At times mind says, give some or else you will start losing.. hahaha