Sign up with the Underdog promo code TOPACTION and claim a 50% first deposit match offer, worth up to $1,000 in bonus cash. Make your deposit, then the promotion banks bonus cash equal to 50% of what you put in. Claim your deposit match from the Underdog promo code TOPACTION now, then use your bonus cash to make lineups with picks from the Tuesday MLB slate.
In some locations, the Underdog promo code TOPACTION gets a $50 play-and-get offer, which requires a $5 first lineup. In other states, you get a combo offer that gets you both the $1,000 deposit match and the 50% bonus.
Check out the table below that features all key information about the Underdog promo code TOPACTION for today. Ensure that you pick an offer available in your location, then make picks on the MLB once you register.
| Underdog Fantasy Promo | States Available | Underdog Promo Code & Sign-Up Link |
|---|---|---|
| Get Up to $1000 Bonus Cash When You Make Your First Deposit | AK, AR, FL, IL, IN, KS, ME, MS, NE, NM, NY, NC, ND, OK, OR, RI, SC, SD, TX, VT, VA, WI, WY, DC | TOPACTION |
| Deposit Match Up to $1000 + Play $5, Get $50 | GA, UT | TOPACTION |
| Play $5, Get $50 | AL, MN | TOPACTION |
Underdog Promo Code TOPACTION: Submit a Tuesday MLB Lineup Today
You must choose player projections from the Underdog Fantasy pick'em section to make your first lineup with the Underdog promo code TOPACTION. The MLB is the main event today, and there are picks from other sports available as well. Notably, the Club World Cup has some key upcoming soccer games this weekend, like Chelsea vs. Palmeiras and PSG vs. Bayern Munich.
Choose two to eight picks, and with every pick, you must select whether the player gets "Higher" or "Lower" than the listed projection. The more picks in your lineup, the higher its payout multiplier.
If a lineup has three or more picks, you can finalize it as a Standard or Flex entry. A Standard lineup requires all picks to be correct to win. If you make a three-pick Standard lineup with regular picks, it has a 6x payout multiplier. With a three-pick Flex lineup, the payout multiplier is 3x or 1x, depending on the number of correct picks within the lineup. A Flex lineup lets you get one pick wrong and still win your lineup.
Sign up now with the Underdog promo code TOPACTION and claim up to $1,000 in bonus cash for Tuesday MLB picks in most locations. If you're unsure of what picks to make, follow my selections below and create a lineup.
- Shohei Ohtani to get "Higher" than 9.5 Fantasy Points
- Max Muncy to get "Lower" than 1.5 Hits + Runs + RBIs
- Hayden Birdsong to get "Higher Than 4.0 Pitcher Strikeouts
Register with Underdog Fantasy for MLB Picks this Tuesday
Follow the steps below to register with the Underdog promo code TOPACTION and make picks from the MLB today to make your first lineup:
- Click this link to register with Underdog Fantasy. Alternatively, use one of the modules on this page.
- Enter all the required personal identifying information to create a new BetMGM Sportsbook account.
- Type in the Underdog Fantasy promo code TOPACTION and claim one of the available offers.
- Deposit $10 or more into your Underdog account.
- Submit your first Underdog entry today with picks from the Wednesday MLB slate.
Must be 18+ (19+ or 21+ depending on state of residence) and within applicable state. Full T&Cs apply.