The bonus is available only on Wednesday from 00-00 to 23-59 UTC and can be claimed by the player once a week.
To get 100 free spins, enter the WN100 promo code before making a deposit of no less than 33 EUR / 33 USD / 50 AUD / 50 CAD / 50 NZD / 0.001 BTC / 0.017 ETH / 0.18 BCH / 330 DOGE / 0.44 LTC / 33 USDT / 66 XRP / 54.5 ADA / 0.08 BNB / 330 TRX.