SI Sportsbook Promo Code | 100% Deposit Match Up to $100

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No promo code required

The SI Sportsbook welcome bonus for new customers offers a 100% match up to $100. Just sign up, deposit a minimum of $10, and your deposit amount will be matched up to $100 in bonus bets. There is no SI Sportsbook promo code required. We rated the SI Sportsbook welcome bonus as 4.5 out of 5 stars—or between “best” and “great” on our scale.

>> Access the SI Sportsbook Promo with our exclusive link

Companies featured on this page may be our partners who compensate us if you sign up for one through our links. This doesn't affect our ratings or opinions in any way. Must be 21+. Gambling Problem? Call 1-800-GAMBLER. See full disclosure.

The SI Sportsbook promo is the same for all states that the sportsbook operates in: Colorado, Michigan, and Virginia. 

Deposit $10+ after signing up, and the sportsbook will match it dollar for dollar in bonus bucks, up to $100.

How to Use the SI Sportsbook Promo Code to Receive the Intro Bonus

The Sports Illustrated Sportsbook intro promo gives you a max of $100 in bonus bets for depositing $10+. This is a great option for those in Colorado, Michigan, and Virginia.

You can access it with our exclusive link here. There is no promo code required.

Here's how this deposit match bonus works:

  1. After you register for an SI Sportsbook account, make your first deposit of $10 or more.
  2. Once your deposit clears, the sportsbook will slide you a bonus equivalent to the deposited amount. 
  3. If you have deposited $10, you'll receive $10 of bonus bucks. If your first deposit is $100, you'll get an extra $100 to bet with.

There is only a 1x rollover requirement with the bonus bets, meaning you can withdraw any winnings after betting them once. Note that you only receive the profits from the bonus bets, not including the amount wagered.

For example, if you place your first $25 bonus bet on a market with +300 odds, you would only receive the $75 in profit from the bonus bet, not $100 which would also include the amount wagered.

The SI Sportsbook intro promo doesn't have as much value as some other sportsbooks that offer risk-free bets or deposit matches of $2,000 or more, it requires much less upfront investment than other promotions.

For example, for a 100% deposit match up to $1,000 or a $1,000 risk-free bet, you would need to put $1,000 into your account. The Sports Illustrated Sportsbook intro bonus only requires a deposit of $10.

The biggest downside of the SI Sportsbook welcome bonus is that there's a -150 odds limit attached. This means that you can't use your bonus bucks on heavy favorites.

Still, the Sports Illustrated intro promotion is one of the easiest to take advantage of in Colorado and Virginia.

>> Ready to join SI Sportsbook? Access the intro promo here.

Key Details on Using the Sports Illustrated Promo

  • Time to use. You must use the bonus bets within 7 days of them hitting your account.
  • Eligible markets. Bonus bets must be on a market with odds of +150 or longer (such as +180, +300, etc.). 
  • Playthrough requirement. Since there is only a 1x rollover requirement on the bonus bet, you can withdraw your winnings immediately if you do win.
  • Payout amount. You will only be given the winnings from the bonus bet, not including the amount you wagered. So, for example, if you bet $25 on an event with +400 odds, you would only receive $100 (the winnings from the bet), not $125 (which would include the amount you wagered as well).

>> Ready to join SI Sportsbook? Access the intro promo here.

SI Sportsbook Promo Code & Intro Bonus by State

SI Sportsbook Colorado

  • Availability: Online only
  • Launch date: September 2021
  • Retail partner: Colorado Grande Casino
  • Licensed by: Colorado Division of Gaming
  • SI Sportsbook CO Promo: 100% Deposit Match Up to $100

SI Sportsbook launched first in Colorado in September 2021 after partnering with 888sport for its technology and Colorado Grande Casino as its retail partner. You can only bet with Sports Illustrated Sportsbook CO online through its website or mobile apps—there are no physical sportsbooks available. 

SI Sportsbook Michigan

  • Availability: Online only
  • Launch date: September 2022
  • Retail partner: Island Resort & Casino
  • Licensed by: Michigan Gaming Control Board
  • SI Sportsbook MI Promo: 100% Deposit Match Up to $100

SI Sportsbook launched first in Michigan in September 2022, replacing Twinspires as the Hannahville Indian Community's betting partner. New customers are eligible for a 100% Deposit Match up to $100 after putting in just $10—a great opportunity to start off with a nice bankroll with SI Sportsbook MI.

SI Sportsbook Virginia

  • Availability: Online only
  • Launch date: May 2022
  • Retail partner: N/A
  • Licensed by: Virginia Lottery
  • SI Sportsbook VA Promo: 100% Deposit Match Up to $100

SI Sportsbook launched in Virginia in May 2022 after it was awarded a gambling license by the Virginia Lottery. Like the other states that SI Sportsbook operates in, new customers are eligible for a 100% Deposit Match Up to $100 sign-up bonus.

SI Sportsbook Promo FAQs

You do not need a SI Sportsbook promo code or bonus code to access the welcome offer.

Any eligible new SI Sportsbook customer can take advantage of the intro promo.

You don't have to be a resident of a state to join SI Sportsbook, but you do have to be physically located in one to place bets. You can typically register for an account and take advantage of the welcome bonus even if you are currently located in a state outside of where Sports Illustrated operates.

Note that each state has its own age restrictions that you'll also have to meet—usually 18 or 21.

To max out the SI Sportsbook welcome bonus, make sure your first bet is at least $20. You can learn about how to get the best return on investment from free bets with our Free Bet Calculator & Guide.

After the bonus bets enter your account (within 72 hours after your first bet loses), you have 7 days to use them before they are withdrawn from your account.

Your first bet must be on odds of +120 or longer (+150, +180, +200, +300, etc.). There are no odds requirements on the free bets.

There is only a 1x playthrough requirement on the Sports Illustrated bonus bets, meaning you only have to bet them once before you can withdraw it.

No. You can register for a SI account in any state. You just have to be physically located in the state to place bets.

The Sports Illustrated Sportsbook promo is decent compared to other sportsbooks. While the value is much lower, it only requires a $20 deposit/bet—much lower than competitors which require $1,000+ to max out the intro promo.

If you're having trouble with the registration process or have more questions about the intro bonus, you should contact SI Sportsbook for additional support.

Unfortunately, the only way to get support from SI Sportsbook is through the contact form on the site. You can access it by going to SI Sportsbook –> Online help in the footer of the site or mobile app.

Many customers have noted that customer support takes a few days to respond and is often unhelpful.

It would be nice if there were a live chat feature or a phone number that users could use to get faster (and hopefully more helpful) support.

There is an FAQ section that goes over common issues, banking information, and more. I recommend checking here before using the contact form if you run into any issues.

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100% Deposit Match Up to $100

Dave Rathmanner

Dave Rathmanner is the Founder & CEO of Odds Assist. After struggling to find helpful sports betting resources and honest reviews when he first started betting, he decided to create the site he always wished he had. Dave has been betting on sports since NJ legalized it in 2018 and regularly analyzes sportsbooks to find the best options for bettors. Aside from creating new content for OA readers, Dave is also passionate about researching betting markets, creating models, and developing profitable betting strategies.