Online gambling company bet365 must refund more than a half-million dollars to customers who won bets but were paid less than they were entitled to when the company unilaterally changed the odds when making the payouts, state gambling regulators said. And according to the Press of Atlanticvi City the New Jersey Division of Gaming Enforcement ordered the British company to refund more than $519,000 to 199 customers who were shorted on the payouts they received after winning their bets.