Its a good promo to lure new user.
I dont think he will be able to stay anonymous in Ghana, so he must be think smart on how to protect himself and the money after receiving the prize.
On the account that a gambler won such huge sum shouldn't mean he has to start watching his back when he should be in a calm state of mind enjoying and reflecting on how to invest his millions he rather be using a part of that time and money for his security. All thanks to the the bet company.
Aside from using his fortune to their own security, it would be better to hire a financial advisor. It's a great help for someone who does not enough knowledge on how to handle a large sum of money, whether where they can invest it or what business they can build.
Hiring a financial advisor will definitely be resourceful to him to guide on how and where he can invest that money into because many gamblers has lavished their huge wins that could have been used in turning their life for the better on luxuries and wasteful spending exhausting them back to square one as a result of lack of assistance from financial advisor.