At the end of the hour, the funds will go away. You have one hour to use the bonus money on any game at the casino (not all games some are off-limits). Here is how it works: If you sign up, the casino will give you bonus cash of R2000 or more. One such offer is the 1-hour free play online casino bonus. KYC and FICA Verification at Online CasinosĬasinos are constantly trying to come out with exciting new offers to attract players.