The casino's cashier is where you can redeem the bonus code.
A $10 deposit with Neosurf and eZeeWallet, $25 with BTC, LTC, BitcoinCash, Cashtocode, or a $50 deposit with a credit card is required to obtain the bonus.
These free spins can be used five times.
Extra: Claim 100 free spins with a $200 deposit.
Good luck!