Limited-Time FanDuel Promo: $1,000 No-Sweat Bonus for Any Mariners Game!

There’s a good chance you’ve had to sweat out several Mariners games already this season, but FanDuel Sportsbook is changing that TODAY!

Mariners fans who sign up with FanDuel Sportsbook and deposit $10 or more will be rewarded with a no-sweat bet worth up to $1,000!

Keep reading to learn how you can secure yourself TWO chances to win big backing Seattle.

FanDuel MLB Promo Code

If you miss your first bet at FanDuel Sportsbook, you’ll be issued a full refund in bonus bets matching what you risked for up to $1,000 – as long as you follow our step-by-step instructions.

Here’s how you can claim your bonus offer:

Sign up with FanDuel Sportsbook (no promo code required)
Verify your identity and location
Deposit $10 or more

That’s all there is to it! Once you’ve completed the sign-up process and made a qualifying deposit, your first bet at FanDuel will be backed by the house.

Now let’s get you started on that first bet.

How to Bet on MLB at FanDuel

It’s easy to find a way to back your favorite MLB teams and players at FanDuel.

Once you’ve signed in, navigate to the ‘Sports’ section and find the ‘MLB’ tab. From there, you can scroll through the games of the day until you find Seattle’s matchup – or another one if you prefer that!

You can simply pick a team to win or pick the over/under, but if you click on the matchup you can explore TONS of more betting lines lying hidden inside.

You can even bet on individual players to record a hit, a walk, a strikeout, a home run and much more!

If you’re really bold, you could even combine your best bets into a same-game parlay.

Don’t let this MLB season pass you by without taking TWO swings at winning big at FanDuel.

Game odds refresh periodically and are subject to change.