- Legitimate banks provide clear and verifiable contact information, including a physical address, phone number, and email. Sign up to play. The blue diamond pays coins, and the casino manager icon pays coins. Play slots, blackjack and roulette games whenever you want off your desktop or mobile devices. You will only need to hit two of a kind to win a prize. There is just a single betway (payline) in the Blue Diamond slot. Try this game for its simplistic gameplay and having a fun time. Play dozens of fun online slots with Betway Casino! Find all the best titles including three-reel and progressive slot games here. The entry-level tier, Blue, provides Betway launched in the Hawkeye State on October 21, , after partnering with the Diamond Jo Casino. Insight into the Blue Diamond. Be wary if the. . Points can be redeemable for betting and casino gaming benefits. Overseas, Betway Plus includes tiers such as Blue, Bronze, Silver Diamond Sportsbook AZ Promo Code Unibet AZ Promo Code SuperBook. The tiers will range from Blue, Bronze, Silver, Gold, Platinum, and Black. Betway US Casino Review - $ Welcome Bonus for signing up plus daily reload bonuses for all active players. Betway Online Casino offers the best casino games in Nigeria.