Bet $1 on any fight Saturday and win $100 if that fight goes past the first round*

Yahoo Sports may receive compensation from BetMGM in connection with the wagers you make on the BetMGM platforms.

BetMGM is offering a special promo for Saturday night's MMA fights. New customers in NJ, WV, IN, TN, IA, or CO who place a $1 bet on any fight Saturday night will win $100 if the bout goes past the first round.*

Click the link, sign up for your new BetMGM account, deposit at least $10 via your preferred method and then bet $1 on any fight. You don’t need to win the bet to be eligible for the bonus.

Conor McGregor returns to the Octagon to face Dustin Poirier in a rematch of their 2014 bout that ended with a first-round knockout by McGregor. McGregor is a -300 favorite and the winner is expected to fight for the lightweight title next.

In the co-main event, Michael Chandler takes on Dan Hooker in a matchup of fierce lightweight strikers.

It’s an 11-fight card, so there will be some opportunities to capitalize.

*New users only. Must be 21+. CO, IN, IA, NJ, TN, or WV only. Paid in free bets. Minimum deposit required. Visit BetMGM.com/YahooSpecial for restrictions on free bets and full terms and conditions. If you or someone you know has a gambling problem and wants help, call 1-800-GAMBLER (NJ & WV), 1-800-522-4700 (CO), 1-800-9-WITH-IT (IN), 1-800-BETS OFF (IA), or 1-800-889-9789 (TN).

If you don't feel like betting on combat sports this week, new users who create a BetMGM account can get a $25 registration bonus (no deposit required) and a 100% deposit match up to $1,000 with their first deposit.†

†New users only. Must be 21+. CO, IN, IA, NJ, TN, or WV only. Deposit match and registration bonus paid in bonus dollars. Visit BetMGM.com/YAHOO for restrictions on bonus dollars and full terms and conditions. If you or someone you know has a gambling problem and wants help, call 1-800-GAMBLER (NJ & WV), 1-800-522-4700 (CO), 1-800-9-WITH-IT (IN), 1-800-BETS OFF (IA), or 1-800-889-9789 (TN).