What is the version of the following sentence with correct punctuation?

The online 888 bookmaker portal offers new gambling depositing customers a First Deposit bonus up to a maximum of 50 Dollar in free bets If one made a first deposit and placed a first bet with a minimum of 15 US Dollar one receives a vouchers for a free bet with a value of 15 US Dollar On the second bet with a value of 15 US Dollar or more one receives a free bet of 15 US dollar
The online 888 bookmaker portal offers new gambling depositing customers a First Deposit bonus up to a maximum of 50 Dollar in free bets. If one made a first deposit and placed a first bet with a minimum of 15 US Dollar, one receives a vouchers for a free bet with a value of 15 US Dollar. On the second bet with a value of 15 US Dollar or more one receives a free bet of 15 US dollar.