FanDuel Promo Code: $300 Bonus for BlueJays-Mariners (Oct. 15)

By Adam Martin Oct 15th, 2025 8:30 AM EDT

FanDuel Sportsbook is giving new users an exclusive $300 in bonus bets just in time for MLB Playoffs. Simply deposit $10 or more, place a $5 wager, and unlock your $300 bonus if your first bet wins.

The FanDuel Promo Code works across NFL, College Football, and MLB Playoffs, making it one of the top sportsbook offers available right now. New users can get started with just a $5 bet and score $300 in bonus bets to use on upcoming games.

Check out our FanDuel Promo Guide, featuring expert betting insights, odds analysis, and picks to help you maximize your $300 bonus on NFL Week 7 action.

Tap for Promo Visit site

Bet $5, Get $300 in Bonus Bets if Your Bet Wins!

Used 11 Times Today

•

Popular in New Jersey

Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

FanDuel Promo Code Key Details for October 15,2025:

Tap for Promo Visit site

Bet $5, Get $300 in Bonus Bets if Your Bet Wins!

Used 11 Times Today

•

Popular in New Jersey

Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

How to Claim the FanDuel Promo Code Today

FanDuel Sportsbook provides a $300 bonus by just signing up for a new account, depositing at least $10, and then betting $5 or more on any sport. You will get $300 in bonus bets if your bet wins. This sports betting promo is now positioned as one of the best sports betting promos and bonuses available for the MLB, NFL, and College Football.

New players can unlock the FanDuel Promo Code and grab $300 in bonus bets for any game today. Here’s how to claim the offer:

1. Sign Up – Create a new FanDuel Sportsbook account.
2. Deposit – Fund your account with at least $10.
3. Bet – Place a $5 wager on your favorite game.
4. Claim Bonus – If your first bet wins, you’ll receive $300 in bonus bets.

This welcome offer is one of the top sportsbook promos for the NFL, giving new users a huge return on a small first wager.

Tap for Promo Visit site

Bet $5, Get $300 in Bonus Bets if Your Bet Wins!

Used 11 Times Today

•

Popular in New Jersey

Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

Use the FanDuel Promo Code for Today's Best Bets

• MLB: Toronto Blue Jays at Seattle Mariners (8 p.m. EST)

For Wednesday’s best bets, take the Toronto Blue Jays to beat the Seattle Mariners in Game 3 of the ALCS. Although the Mariners are up 2-0 in the series so far and have looked like the superior team thus far, the Jays are extremely talented, and we doubt they will just lie down and take another loss. This is essentially a must-win game for Toronto, and we believe they can get the job done. Go with the Jays to pick up the win and cut the overall deficit in this series to 2-1.

Top games for October 15

• NHL: Florida Panthers at Detroit Red Wings (7 p.m. EST)
• NHL: Chicago Blackhawks at St. Louis Blues (9:30 p.m. EST)
• NHL: Calgary Flames at Utah Mammoth (9:30 p.m. EST)

Tap for Promo Visit site

Bet $5, Get $300 in Bonus Bets if Your Bet Wins!

Used 69 Times Today

•

Popular in New Jersey

Must be 21+ to participate. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV). GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).

About the Author

Adam Martin

More About Adam

A writer based out of Toronto, Adam Martin has covered professional sports, with an emphasis on sports gambling, for more than a decade, writing for such outlets as The Toronto Star and Sportsnet. He is an expert in UFC, while also covering NHL betting and the Stanley Cup.

Comments

Sign In | Sign Up

Post

View more