It's hoops night in the Great Lake State tonight — well, college hoops night, at least.

And whether or not the Wolverines and/or Spartans come away victorious tonight, sportsbooks are ensuring that bettors in Michigan definitely will, thanks to some no-brainer promos.

All it'll take is a dunk.

Michigan College Hoops Promos

• PointsBet:Bet $20, Win $125 if Michigan or MSU records a dunk
  • States: MI, CO, IA, IL, IN, NJ
• William Hill:Bet the Wolverines or Spartans risk-free up to $2,021
  • States: MI

Check out the details on each game below:

Michigan vs. Iowa Promos

PointsBet Sportsbook

Offer: Bet $20, Win $125 in free bets on a Michigan slam dunk

• Bet now:Click here
• Who's it for? New users in MI, NJ, CO, IA, IL, IN

Michigan may be a 4-point favorite tonight, but in a top-ten college basketball matchup, anything can happen. So to avoid any stress and still collect a hefty payout, follow these steps:

• Click this link
• Deposit at least $20
• Bet at least $20 on Michigan as your FIRST bet

Can a top college basketball team in the country combine to make a single slam dunk in a game? Yes, yes they can.

What are you waiting for? Sign up at PointsBet and win $125 on the lock of the century.

WIN $125 IF MICHIGAN SLAMS ONE HOME!

William Hill Sportsbook

Offer: Bet the Wolverines risk-free up to $2,021

• Bet now: Click here
• Who's it for: New users in Michigan

This promotion would not be very good back in old 17 AD, but it's out of this world in the year 2021.

New users' first bet will be risk-free up to $2,021 for a limited time at William Hill. The Wolverines are one of the better local teams as of late, but they're not a lock!

Just follow these steps to bet them risk-free:

• Click this link
• Sign up with code ACTIONRF
• Use your FIRST bet on the Wolverines

If your bet wins, you're all set! If it loses, no worries, as you'll be refunded with free bets that cover your bet up to $2,021.

BET RISK-FREE UP TO $2021!

Michigan State vs. Ohio State Promos

PointsBet Sportsbook

Offer: Bet $20, Win $125 in free bets on a Michigan State slam dunk

• Bet now:Click here
• Who's it for? New users in MI, NJ, CO, IA, IL, IN

Despite their unranked status, Sparty is still being given plenty of chance to hang with the No. 4 Buckeyes. But you might not necessarily feel comfortable taking State at a moderate +4.5 spread. So avoid the stress with these steps:

• Click this link
• Deposit at least $20
• Bet at least $20 on Michigan State as your FIRST bet

Can a Big Ten college basketball team combine to make a single slam dunk in a game? Yes, yes they can.

What are you waiting for? Sign up at PointsBet and win $125 on the lock of the century.

WIN $125 IF SPARTY SLAMS ONE HOME!

William Hill Sportsbook

Offer: Bet the Spartans risk-free up to $2,021

• Bet now: Click here
• Who's it for: New users in Michigan

This promotion would not be very good back in old 17 AD, but it's out of this world in the year 2021.

New users' first bet will be risk-free up to $2,021 for a limited time at William Hill. That means you're covered regardless of tonight's outcome.

Just follow these steps to bet them risk-free:

• Click this link
• Sign up with code ACTIONRF
• Use your FIRST bet on the Spartans

If your bet wins, you're all set! If it loses, no worries, as you'll be refunded with free bets that cover your bet up to $2,021.

BET RISK-FREE UP TO $2021!