There is no better destination to place your MLB wagers than the iconic Fanatics Sportsbook. Well-known for its sports merchandise, Fanatics Sportsbook also flaunts a huge welcome offer for new bettors when they adhere to all requirements. Currently, users can redeem the MLB bonus of Bet $50 Get $250 in FanCash Instantly, which is a superb way to earn potential FanCash to use on sports.

CLAIM FANATICS SPORTSBOOK PROMO OFFER HERE

With a huge MLB match tonight between the Detroit Tigers vs Seattle Mariners, redeem this leading offer today. To learn more about the Fanatics Sportsbook MLB promotion and how to redeem it, keep reading.

Fanatics Sportsbook Promotion Reviewed 

As the MLB postseason action intensifies, Fanatics Sportsbook is stepping up to the plate with a fantastic offer for baseball fans, Bet $5, Get $250 in FanCash Instantly. To qualify, simply sign up for a new Fanatics account, opt in, deposit at least $5, and place a $5+ wager on any market with odds of -500 or longer within seven days of registering. Once your bet is placed, $250 in FanCash will be credited to your account instantly.

Plus, ongoing Game Day promos let users earn FanCash equal to the value of any losing wager of $1+ at odds of +300 or longer, up to $100 per game. FanCash can be redeemed toward team merchandise and must be used by October 31, 2025. Terms and conditions apply. It’s a home-run opportunity to boost your MLB betting experience with Fanatics Sportsbook. You can also claim the bet365 US promo ahead of Saturday nights NHL action.

MLB: Detroit Tigers vs Seattle Mariners

The Detroit Tigers travel to T-Mobile Park tonight to take on the Seattle Mariners at 8:08 PM ET in a pivotal Divisional Series matchup. With the series hanging in the balance, both teams will be eager to seize control under the postseason lights. Seattle enters as the slight favorite at home, with the total set around 7.5 runs, reflecting the pitching strength on both sides.

The Mariners will look to capitalize on their home-field advantage behind ace Logan Gilbert and a clutch-hitting lineup led by Julio Rodríguez, while the Tigers aim to keep their October run alive with solid innings from Tarik Skubal and timely offense from Riley Greene. Expect a tense playoff-caliber battle as both teams fight to edge closer to the ALCS.

How to Claim the Fanatics Offer for Tigers vs Mariners

Rounding off the Division Series, there is no better time to redeem betting promo offers than tonight's game between Tigers vs Mariners. To be eligible for the current welcome offer, bettors must be 21+ and in a legal Fanatics Sportsbook state. Follow our step-by-step guide below to get started.

1. To begin, select the link within this article to access the Fanatics Sportsbook. 

2. Once on the interface, select ‘Get Started’ to begin registration.

3. You must enter all required information on the form, including your full name, email address, and login details. 

4. Next, verify your FanDuel Sportsbook account by selecting the link in the brand's email inbox. 

5. You must fund your account to redeem the bonus and place wagers on the site. To do so, visit the cashier section of the site. 

6. You may be required to choose a payment method and enter the amount you wish to deposit here.

7. The minimum deposit for the offer is $5 and the minimum wager is $5. This must be placed on any market with odds of -500 or longer.

8. Once all of the above steps have been successfully completed, you can enjoy the Fanatics welcome offer.

Fanatics Sportsbook Legal States 

To be eligible for the Fanatics welcome promotion, bettors must be aged 21+ and located in a legal Fanatics state. Read below to learn more:

• Arizona

• Colorado

• Connecticut

• District of Columbia

• Iowa

• Illinois

• Indiana

• Kansas

• Kentucky

• Louisiana

• Maryland

• Massachusetts

• Michigan

• New Jersey

• New York

• North Carolina

• Ohio

• Pennsylvania

• Tennessee

• Vermont

• Virginia

• West Virginia

• Wyoming

Fanatics MLB Promotion T&Cs  

Must be 21+. GAMBLING PROBLEM? Call 1-800-GAMBLER – (CO/IL/KS/KY/MD/OH/MI/NC/NJ/PA/TN/VA/VT/WV/WY), (800)-327-5050 or http://gamblinghelplinema.org (MA), Call (877-8-HOPENY) or text HOPENY (467369) (NY), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), (888) 789-7777 or http://ccpg.org (CT), or 1-800-BETS-OFF (IA), or 1-800-9-WITH-IT (IN), or www.mdgamblinghelp.org (MD), or morethanagame.nc.gov (NC), or 1800gambler.net (WV)

Responsible Gambling

If you or someone you know has a gambling problem and wants help, call or visit the Council on Compulsive Gambling:

• Gamblers Anonymous at 855-2-Call GA or www.gamblersanonymous.org

• CO, DC, IL, IN, LA, MD, MS, NJ, OH, PA, TN, VA, WV, or WY – Call 1-800-GAMBLER

• AZ – Call 1-800-NEXT-STEP

• IA – Call 1-800-BETS-OFF

• KS, NV – Call 1-800-522-4700

• KY – Call 1-800 GAMBLER, 18+

• MI – Call 1-800-270-7117 for confidential help

• MA – Call 1-800-327-5050

• NC – Call – 1-800-662-4357

• NY – Call 877-8-HOPENY or text HOPENY (467369)

DISCLAIMER: The information on this site is for entertainment purposes only. Gambling comes with its fair share of risks, and it is essential to recognize that when using online gambling sites.

While we review different gambling sites, you should check with local laws in your area before gambling online. Also, all gambling sites and guides are rated 21+ only.

The following free gambling addiction resources can be of help:

21+ Please Gamble Responsibly.  Gambling Problem? Call or text 1-800-GAMBLER

NCPG – ICRG – Gamblers Anonymous – Gambling Therapy