Sorry about the confusion It should of read i just joined the sportsbook vip program. As far as nobody heard of them there all over sportsbook forums so that's not true you can trace them back to the early 90s. They aren't going to stiff over 100.00 bucks that's for sure. I'm able to give 100 in crypto through referrals since I'm in the vip program.
Again, you didn't explain how you will assure us that you will indeed send the BTC, and from where. Even if the sportsbook that you mention is reliable (still under question), nobody knows that you will keep your promise, and that's a very crucial issue.