Double your winnings on fight night if there's a knockout on BetOnline.  Win up to $100 per fight on Bareknuckle FC and select boxing matches with this special promo.

We love fight night as much as you do. That’s why we regularly sponsor the Bareknuckle Fighting Championship and the biggest boxing matches.

If you see the BetOnline logo on the ring mat on fight night, root for knockouts on our logo and you can double your winnings on every fight in the event.

Bet on any fight on the card. If any match ends with a knockout on our logo, we’ll double your winnings up to $100 per fight.

These are exciting opportunities for BetOnline, so we also go all out with props and live bets for every fight that we can.

How to get Double Winnings:

Wager at least $5 real money (pre-fight moneyline and/or totals) for any fight on a BetOnline-sponsored fight card.
If the fight ends with a fighter knocked out on the BetOnline logo and you bet on the winner, we’ll double your winnings up to $100 per fight.
Terms and Conditions:
To qualify for the Double Winnings Special, you must place a real-money wager of $5 or more on any BetOnline-sponsored fight.
Bet must be placed on the pre-fight moneyline or total odds. Props do not apply.
Only straight wagers qualify for this promotion.
If the match ends with a fighter knocked out on the BetOnline logo and you placed a qualifying winning wager, we’ll double your winnings up to $100 per fight.
Any part of the fighter’s body or attire touching the BetOnline logo qualifies.
For the purpose of this promotion, knockouts include TKO stoppages and any fighter who attempts to get back to his feet who doesn’t make the Standing Eight Count.
The Double Winnings Bonus is based on the ‘To Win’ amount of your wager.
Contact BetOnline customer support for payout via email at within 24 hours of the event ending.
Double Winnings will be credited as Sportsbook Free Play with a 3x rollover within 72 hours.
All free plays expire in 30 days unless otherwise stated. At the 30-day mark, any unused free plays will disappear from your account.
BetOnline reserves the right to alter or amend the Terms and Conditions of this promotion at any time, without notice.
Please see BetOnline's General Rules for additional Terms and Conditions which apply to any and all promotions.