The Seattle Mariners and Toronto Blue Jays will battle in a winner-take-all Game 7 of the American League Championship Series on October 20, 2025, with a World Series berth on the line. New FanDuel users can capitalize on this historic matchup without needing a FanDuel promo code, as the sportsbook is offering a Bet $5, Get $300 Bonus Bets welcome offer for winning wagers. This promotion joins other competitive sportsbook promos available for the decisive ALCS finale.
Bet $5, Get $300 Bonus Bets If Your Bet Wins
FanDuel promo code offer details for Mariners vs Blue Jays Game 7
FanDuel's welcome bonus requires no FanDuel promo code and offers straightforward terms for new users betting on the Mariners vs Blue Jays Game 7. After registering and making a minimum $5 deposit, place your first $5 real money wager on any available market, including Game 7 betting options like the moneyline, run total, or player props. If your initial wager wins, FanDuel will credit your account with $300 in bonus bets within 72 hours of settlement.
The bonus bets come with specific conditions that bettors should understand:
- Bonus bets expire seven days after issuance
- When using bonus bets, only the winnings are returned, not the bonus amount
- A one-time playthrough requirement must be completed to withdraw winnings
- The mobile app download is required to claim the bonus
For example, if you bet $5 on the Mariners to win Game 7 at +120 odds and they advance to their first World Series, you would receive your original $6 payout plus $300 in bonus bets. If you then use those bonus bets on a +100 market and win, you would receive $300 in withdrawable cash.
FanDuel odds for Mariners vs. Blue Jays Game 7
How to claim your FanDuel bonus for Game 7 betting
Claiming your FanDuel welcome bonus for Mariners vs Blue Jays Game 7 involves four simple steps with no promo code required. Follow this process to secure your bonus bets before the decisive ALCS game begins:
- Register for a new FanDuel account and download the mobile app
- Make a minimum deposit of $5 into your account
- Place your first $5 real money wager on any Game 7 betting market
- Receive $300 in bonus bets within 72 hours if your initial wager wins
The winner of Monday's Game 7 will face the defending champion Los Angeles Dodgers in the World Series starting Friday night. Read our comprehensive FanDuel Sportsbook review for additional details about the platform's features and betting options.
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