Like last season Energybet will be engaging with fans throughout the season with match day giveaways, half time competitions on the pitch, plus offering fans match and hospitality tickets.
Follow Energybet_com on twitter and facebook today for exclusive offers for Leyton Orient fans.
Energybet spokesperson said "We look forward to continuing our relationship with Leyton Orient. Having met the new Owners and many fans last season, we're keen to continue to reach out to more of the loyal and passionate supporters and offer rewards for your dedication to the Club. Good luck to Justin and the first team squad for the coming season, we're backing you for a good one!!
Danny Macklin, Chief Executive added, “We are delighted to be continuing an association with Energy Bet. We very much look forward to working closely with them to provide the all-important betting information and competitive odds ahead of matchday. Furthermore, O’s fans will have regular opportunities to win prizes and even money can’t buy experiences.”