Hi @Lcm, welcome to the Community
The Bonus Money on the account can be wagered in Sports, Casino, Live Casino or Bingo.
You can either place bets with the money on your account by clicking on the odds presented and entering an amount that you would like to wager,
Or you can access the Casino Section and play there to wager the money which should appear in your balance. Are you not seeing the Bonus money on your account? What is the reason you are not able to wager it?
If you feel this answer helped you, feel free to give it an "Accept as Solution"