FanDuel Promo Code: Win $300 With A Successful First Bet On Blue Jays vs Mariners

Bet $5, Get $300 Bonus Bets If Your Bet Wins

FanDuel promo code not needed for Blue Jays vs Mariners ALCS Game 4. Bet $5, get $300 bonus bets if your first wager wins Thursday night.

Last Updated: Oct 16, 2025 3:05 PM ET Read Time: 3 min
FanDuel Sportsbook Promo Code for Blue Jays vs Mariners Game 4
Photo By - Bet $5, get $300 bonus bets if it wins without needing a FanDuel promo code. - IMAGN IMAGES

The American League Championship Series takes a pivotal turn Thursday, October 16, as Max Scherzer takes the mound for the Toronto Blue Jays against Luis Castillo and the Seattle Mariners in Game 4. New FanDuel users can capitalize on this high-stakes matchup without needing a FanDuel promo code to claim a Bet $5, Get $300 bonus bets welcome offer. This promotion stands out among sportsbook promos as the Blue Jays look to even the series at two games apiece behind their veteran ace.

Bet $5, Get $300 Bonus Bets If Your Bet Wins

FanDuel promo code offer details for ALCS betting

FanDuel's welcome bonus requires no FanDuel promo code and delivers substantial value for new users betting on Thursday's crucial matchup. The offer works simply: place a $5 minimum wager on any betting market, and if your bet wins, FanDuel awards $300 in bonus bets within 72 hours.

Key terms and conditions include:

  • Minimum $5 deposit required to fund your account
  • Initial $5 wager must be placed on any available market
  • Bonus bets expire seven days after issuance
  • Available in 22 states, plus Washington D.C., and Puerto Rico
  • Bonus amount not returned with winnings from bonus bet usage

For example, if you bet $5 on the Blue Jays to win Game 4 and they defeat the Mariners, you'll receive your original winnings plus $300 in bonus bets. If Scherzer struggles like he did in his final five regular-season starts, going 0-3 with a 9.95 ERA, and Toronto loses, you only lose your initial $5 wager.


FanDuel odds for Blue Jays vs Mariners Game 4


How to claim your FanDuel bonus for Blue Jays vs Mariners

Claiming this welcome offer takes just minutes and requires no special code for Thursday's ALCS showdown between Toronto and Seattle.

  1. Register for a new FanDuel account and download the mobile app
  2. Make a minimum $5 deposit using any accepted payment method
  3. Place your first $5 real money wager on Blue Jays vs Mariners or any available market
  4. If your bet wins, collect $300 in bonus bets within 72 hours
  5. Use bonus bets within seven days to maximize your potential returns

With Scherzer making his first appearance since September 24 and Castillo riding the momentum from his perfect postseason record, this Game 4 presents an ideal opportunity to test FanDuel's platform. Read our comprehensive FanDuel Sportsbook review for additional insights into betting options and features.


More FanDuel Sportsbook promos, bonuses, and offers

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  • NFL Your Way: Adjust lines, customize player props, and get instant odds when you create bets you can't find anywhere else!
  • FanDuel Dinger Tuesdays: Claim a 30% boost for any To Hit A HR bet on Tuesdays!

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