Deposit Bonuses: The most common variety of online casino bonus is the deposit bonus or match bonus. It is given away as a percentage of players' deposit amounts. For example, a 100% match or deposit bonus of up to $100 means that the deposit amounts of a player will be doubled to a maximum of $100.
Unfortunately, you cannot withdraw the actual bonus money. But, you can withdraw the winnings that youve received as a result of the bonus and your initial deposit.