Racebook with fast payouts. Terms and. Welcome to Looselines Sportsbook, Casino and. #BTC Try our unique BONUS packages Dime Line, Reduce. Looselines ABCIslands Heritage Sports WagerWeb Bet BetRegal Every $25 in Casino action gets you a ticket toward the raffle. lowvig deposit bonus. Loose lines sportsbook review and deposit promo code with new user welcome bonus, offering reduced juice wagering, dimelines, huge teaser and parlay. Looselines – No restricted countries (same as Jazz Sports), same-day payout casino games and live casino play. . The user-friendly website and WebMay 2. . Read our expert Looselines bookie review to find out what it offers to players, including available sports, bonuses, promotions, potential payouts.