Redeem the bonus at the casino cashier.
No multiple accounts or free bonuses in a row are allowed. If your last transaction was a free bonus please make a deposit before using this bonus.
The bonus might be valid only for certain players according to the bonus terms and conditions.
Good luck!
With a $50 start, I am sure I would be expecting a lot more than $100 to cash out maximum. The wagering requirements are average to complete though, it is as free as it says it is