The Discover Card is mainly popular in the USA. This card became very popular when it was launched because it has a high credit limit and also doesn't have an annual fee. Because this is an American card issued by the US bank Discover Bank, it is not accepted on UK bingo and casino sites.

Hippozino Casino

Enjoy a welcome bonus package up to $/€/£950 + 15 bonus spins. (T&Cs apply, 18+)  

Full review

50X Wagering the bonus amount before withdrawal. Deposit bonus valid for 90 Days, Free Spins valid for 7 days, from receipt. Min deposit £/$/€10 and subject to Hippozinos's bonus policy.

Conquer Casino

Register and receive 20 spins no deposit with code: GL20, 25 spins on first deposit with code: DZ25, plus a welcome bonus package worth up to £800. 18+ ONLY, T & C's apply.   

Full review

50x wagering of the bonus on deposit and no deposit. Bonuses need to be wagered and deposit is compulsory before withdraw. Bonus spins offer - Valid till 7 days from receipt. Subject to Conquer Casino's full Bonus policies and terms and conditions before playing.

Jackpot Paradise Casino

Register and get 5 bonus spins with code: BZ5, then get 15 bonus spins on 1st deposit with code: LG15 and 25 bonus spins on 2nd deposit with code: SP25, plus welcome bonus up to £/€/$ 800 over your first 3 deposits. (18+ only, T&Cs apply, please gamble responsibly)   

Full review

he sign up offer is valid from 1st March 2018 till 24th May 2018, 23:59 GMT and is valid only once per account. Use promo code - “BZ5” for 5 free spins on sign up. The deposit offer are valid from 1st March 2018 till 31st May 2018, for 15 free spins on 1st deposit (min deposit £/€/$ 10) use deposit code "LG15" and for 25 free spins on 2nd deposit (min deposit £/€/$ 15) use deposit code"SP25".Wagering is 50x and the bonuses must be wagered for withdrawal. Deposit is compulsory for withdrawal requests. Read full Bonus Policies & terms and conditions before playing. Deposit offer is valid for 90 Days from receipt and the free spins offer is valid for 7 days from receipt.