Sportsbook.com offers a modest bonus and fantastic sports betting.

While Sportsbook offers only a 10 percent sign-up bonus, they also offer reload bonuses up to $500. Once players make a deposit through cash transfer, with a Visa or MasterCard, or funds transfer from a UseMyWallet, MoneyBookers, or Neteller account, bonuses are credited to their accounts. If these bonuses are not used within 30 days, they are forfeit.

There is a rollover restriction on the sports betting sign-up bonus, however. A players sports betting activity must equal 20 times the bonus amount before a withdrawal can be made. If a withdrawal request is made before the rollover requirement is met, some or all of the bonus amount will be removed from a players account. The amount removed is proportional to the attempted withdrawal, so if 25 percent of the account balance is withdrawn, 25 percent of the bonus is removed.

The rollover requirement calculates out in the following manner: If a player receives a $20 sign-up bonus, a players sports betting activity must equal at least $400. Players must also wager their own money to receive the bonus. If a player makes a deposit, is credited a bonus, but then withdraws the original deposit and only wagers what they have been credited in a bonus amount, both the bonus and any winnings will be removed from their accounts.

Keep in mind, players are only allowed a single initial deposit, so make it big to get the most of the bonus!