No FanDuel Promo Code Needed To Win $300 Bonus Bets On A $5 Bet On The Jays-Mariners ALDS

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

FanDuel promo code not needed for Blue Jays vs Mariners Game 3. Bet $5, get $300 in bonus bets if your wager wins on Wednesday's ALCS clash.

Last Updated: Oct 15, 2025 11:05 AM ET Read Time: 3 min
FanDuel Sportsbook Promo Code for Blue Jays vs Mariners
Photo By - Bet $5, get $300 bonus bets if it wins without needing a FanDuel promo code. - IMAGN IMAGES

The Seattle Mariners hold a commanding 2-0 lead in the American League Championship Series as they return home to face the Toronto Blue Jays in Game 3 on Wednesday, October 15. New FanDuel users can capitalize on this pivotal matchup without needing a FanDuel promo code, as the sportsbook offers a compelling welcome bonus for this high-stakes game. The Bet $5, Get $300 in bonus bets if it wins promotion provides excellent value for bettors looking to wager on this crucial ALCS contest, and it ranks among the top sportsbook promos available today.

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

FanDuel promo code offer details for Blue Jays vs Mariners

FanDuel's new user welcome bonus requires no FanDuel promo code to activate this generous offer. New customers must download the FanDuel Sportsbook app, make a minimum $5 deposit, and place their first $5 real money wager on any available market, including Wednesday's Blue Jays vs Mariners Game 3. If your initial bet wins, FanDuel awards $300 in bonus bets within 72 hours of settlement.

The offer includes several important terms and conditions:

  • Available in 22 states plus Washington D.C. and Puerto Rico
  • Bonus bets expire seven days after issuance
  • Bonus bet stakes are not returned with winnings
  • One-time playthrough requirement applies

For example, if you bet $5 on the Mariners to win Game 3 at -150 odds and they victory, you would receive your original $5 stake plus $3.33 in winnings, along with $300 in bonus bets. The Blue Jays, facing elimination pressure after scoring just four runs in the first two games, present an intriguing underdog option for your qualifying wager.


FanDuel odds for Blue Jays vs Mariners


How to claim your FanDuel bonus for Wednesday's game

Claiming this FanDuel welcome offer takes just minutes and requires no promotional code. Follow these simple steps to get your bonus bets for the Blue Jays vs Mariners Game 3 on Wednesday, October 15:

  1. Register for a new FanDuel account and download the mobile app
  2. Make your first deposit of at least $5
  3. Place a $5 real money wager on any betting market
  4. Receive $300 in bonus bets within 72 hours if your bet wins

With Shane Bieber taking the mound for Toronto against Seattle's George Kirby, this Game 3 matchup offers numerous betting opportunities beyond the moneyline, including player props and run totals. Read our comprehensive FanDuel Sportsbook review for more details about this leading online sportsbook.


More FanDuel Sportsbook promos, bonuses, and offers

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