If for some reason you have not received the bonus then you must have done something that is against their ToS. And because of that you may not be eligible for the bonus. I have not seen any reports of cheating with stake and in my personal experience I have never faced anything like this before.
Bro, these one kinda stupid.
If you don't know, atleast you don't really making some mess post. It's tell us, you don't even regular stake customer... tell anybody who are playing in Stake with High Rank > High Transaction. They even don't recevie promotion like waggering stuff and other
The selection promotion is stake are dumb, If you want a honest review.