Casino games offer two ways to display your current balance, which can sometimes cause confusion.
Often, when a player wins, they receive a message showing a high amount, but when checking their account, they see a much smaller value. This happens because the displayed balance is in game credits (in-game currency) rather than the actual balance in real money (R$).
The amount shown in game credits represents the total that was converted into Reais (R$) and credited to your account.
If you want to switch to real money view, simply open the game and click on the displayed amount. This will allow you to see your balance in Reais (R$), as shown in the example below.
In the image, you can see a comparison between the balance in game credits and its equivalent in Reais (R$).