Won 50000 rewards credits on the VIP exclusive roulette

Credits for that offer should show as pending about 96 hours after the offer ends.

Hello XxUKxViper94xX,

From the FAQ for that offer:

How will I know I’m a winner, and when will I get my prize?

If the roulette ball stops on the color you placed your bet on and the game tells you that you have won a prize, you'll receive notification via email. Digital prizes will be emailed to the email you provided during registration. If you’ve won a physical
prize, your prize will be shipped to the address provided during registration. All prizes should arrive within eight to ten weeks of the date the contest concludes.
If you win 50,000 Rewards Credits (ARV: $50), they should appear as pending in your account within 96 hours of the offer end date.

Since it is not within 96 hours after the offer end date, it is too early to see those Credits. Regarding deposits, pending Credits require one deposit cycle to process. A general rule of thumb is Credits pending on the 1st through 15th will be deposited
in the end of month deposit. Credits pending on the 16th through the 31st will be deposited in the mid-month deposit the following month. So since these Credits will be placed as pending around the beginning of August, they will be deposited as currency by
the end of month deposit in August.

If that was an Xbox Rewards offer, you'll want to post in the Xbox Rewards Questions support forum for assistance.

Hello Jeks1987,

We have checked in with our win fulfillment team, and they have let us know that you should expect to receive your controller to the registered address in the next week. Apologies for the confusion.

Hello Jeks1987,

Have you tried checking the junkmail of the email you put into the registration form? We have had reports of some of these emails being accidentally put into some user's junkmail folders.