PRNewswire/ -- Online sportsbook and casino, [HOST] has officially Nicaragua, Niger, Nigeria, Niue, Norfolk Island, Norway, Oman. ; Brand Reputation: Good. . ; Payout Speed: Average. About Us. It was launched in and has since gained a. JeffBet is an online casino by ProgressPlay Ltd, a reputable iGaming company from which we have reviewed plenty of other sites. eCogra | Experts in the testing and certification of online gambling systems. Our Story · Accreditations · Jurisdictional Approvals · Leadership Team. Only Tested and Verified Promotions. rating. Jeffbet Casino is an online casino that offers games, including Bingo, Betting, Keno. Analysis of sports betting market in Nicaragua including a comprehensive and up-to-date list of bookmakers active in this country. Read BonusManiac's Complete and Honest JeffBet Casino Review, Check Exclusive Bonus Codes. Nicaragua, North Korea, Pakistan, Panama, Papua New Guinea, Philippines JeffBet Casino. 8. 20 Free Spins in "Rainbow Riches" Welcome Bonus. ; Safer Gambling: Highly Protected. Nicaragua Nigeria North Korea. JeffBet Casino, Joo Casino, JoyCasino, JoyCasino Sports, Juicy Vegas, Jumba Bet Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Papua New. Jeffbet Sport Betting Review ; Revenues: Small.