After activating the bonus and the subsequent free spin(s), the amount won from these free spins forms the bonus balance. In order to move bonus funds to the main balance, you need to place bets from the free spins winnings according to the wagering requirement (for example, x15 of the winnings from the free spins). When wagering a bonus, absolutely all winnings from bets are credited to the bonus balance, while the bets themselves are deducted from the main balance. Should you lose money in your real balance, you can continue with the funds in your bonus account. As soon as the entire amount has been wagered, the bonus balance is credited to your account and will be available for further withdrawal.