The 2024 MLB playoffs begin on Tuesday with the Wild Card round. The American League series features the Tigers vs. Astros and Royals vs. Orioles. In the National League, we'll see the Mets-Brewers and Braves-Padres.
It's a great time to bet on baseball, and the top MLB betting promos have you covered with thousands in sign-up offers. Check out the best betting apps & sportsbooks, including DraftKings, bet365, and Fanatics Sportsbook.
The welcome offers aren't exclusive to the MLB. Feel free to bet on today's MLB action and use your bonus bets on any sport. Either way, it's an excellent time to claim a sign-up bonus.
Use the MLB betting promos to bet on anything baseball-related. Head over to the MLB betting page at Action Network for the top expert picks & predictions.
Top MLB Betting Promos
bet365 Sportsbook
- bet365 Bonus Code: TOPACTION
- bet365 Sign-Up Bonus: $1,000 First Bet Safety Net
- bet365 Sign-Up Bonus: Bet $5, Get $200 in Bonus Bets
- bet365 States Available: AZ, CO, IA, IN, KY, LA, NC, NJ, OH, PA, VA
Get a $1,000 First Bet Safety Net or a $200 sign-up bonus with the bet365 bonus code TOPACTION.
The First Bet Safety Net promo acts as an insurance bet, as you'll earn your first bet back in bonus bets if it loses. The maximum bonus available with this offer is $1,000.
If you prefer a guaranteed bonus, go with the $200 welcome offer. Bet $5 on a market with -500 odds or longer, and bet365 gives you $200 in bonus bets, no matter the outcome of your first bet. Pennsylvania bettors can claim this offer and 50 spins at the bet365 casino.
Fanatics Sportsbook
- Fanatics Sportsbook Promo: Activate Here
- Fanatics Sportsbook Sign-Up Bonus: Bet $100, Get $100 in Bonus Bets for 10 Consecutive Days
- Fanatics Sportsbook States Available: AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY
Use the Fanatics Sportsbook promo and bet $100 on Tuesday's MLB action to claim $100 in bonus bets. That's not the extent, as this MLB betting promo goes up to $1,000 in bonus bets. However, it requires a daily wager for 10 straight days.
The Fanatics Sportsbook sign-up bonus splits the bonus payout over 10 days. Each day, you'll have a 100% bet match up to $100 in bonus bets. Fanatics Sportsbook takes your first daily wager and matches it in bonus bets. Place a $100 wager for 10 consecutive days to unlock the full $1K bonus.
The betting app requires your first daily wager to have -200 odds or longer.
BetMGM Sportsbook
- BetMGM Bonus Code: TOPTAN1600
- BetMGM Promo: Get a 20% Deposit Match Up to $1,600 in Sports Bonus
- BetMGM Bonus Code: TOPACTION
- BetMGM Promo: Get Up to $1,500 in Bous Bets if Your First Bet Loses
- BetMGM States Available: AZ, CO, DC, IL, IN, IA, LA, KS, KY, MA, MD, MI, NJ, NC, OH, PA, TN, VA, WV, WY
The BetMGM bonus code TOPTAN1600 provides the largest bonus among the MLB betting promos. The sportsbook takes your first deposit and returns 20% of it in sports bonus. This promo totals $1,600, meaning you must deposit $8,000 to receive the maximum offer.
A $1,500 first bet on the house is available with the BetMGM bonus code TOPACTION. BetMGM Sportsbook takes your first bet and provides a full refund in bonus bets, up to $1,500, if it loses.
Let's say you use the BetMGM bonus code and wager $1,500 on the Royals to win Game 1 against the Orioles. If they win, you keep the profit, and the promo ends. A Royals loss leaves you $1,500 in bonus bets (five $300 bonus increments).
DraftKings Sportsbook
- DraftKings Promo Code: Click the Link
- DraftKings Welcome Offer: Bet $5, Get $200 in Bonus Bets Instantly
- DraftKings States Available: AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MI, MD, NC, NJ, OH, PA, VT, VA, WV, WY
DraftKings Sportsbook is one of the most recognizable brands in the sports betting industry, and their MLB betting promo has a distinct advantage. The DraftKings promo code only requires a $5 first bet to unlock $200 in bonus bets.
In most instances, you must wait for your first bet to settle to receive the bonus. That's not the case with DraftKings, as the betting app instantly pays the bonus. Place a $5 wager and receive the $200 bonus seconds later.
Therefore, you can use your first bet and ensuing bonus on the same game. The DraftKings promo code provides the bonus in eight $25 increments.
Caesars Sportsbook
- Caesars Sportsbook Promo Code: ACTION41000
- Caesars Sportsbook Welcome Bonus: Get a Bonus Bet, Up to $1K, If Your First Bet Loses
- Caesars Sportsbook States Available: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WV, WY
The Caesars Sportsbook promo code ACTION41000 allows you to receive a bonus bet, up to $1,000. This offer aligns with the first bet insurance promo at bet365 and BetMGM. Caesars Sportsbook gives you a bonus bet if your first bet loses, but the payout differs from other betting apps.
The Caesars Sportsbook promo code ACTION41000 only provides your bonus in a single increment. For example, if you lose a $1,000 first bet, you'll have a single $1,000 bonus bet. This sign-up bonus doesn't have multiple bonus increments.
A potential silver lining with this offer is the bonus is available for 14 days. The majority of bonus bets expire after seven days with the top MLB betting promos.
ESPN BET
- ESPN BET Promo Code: ACTNEWS
- ESPN BET Sign-Up Offer: $1,000 First Bet Reset
- ESPN BET States Available: AZ, CO, IL, IN, IA, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV
Use the ESPN Bet promo code ACTNEWS and bet on any market. If that bet loses, ESPN BET provides a full refund in bonus bets, up to $1,000.
The ESPN BET promo code ACTNEWS provides the bonus bets in five increments. Therefore, a $1,000 bonus will appear as five $200 increments.
Check out the +EV betting guide at Action Network for more information on using bonus bets.
PrizePicks (DFS)
- PrizePicks Promo Code: ACTIONMAX
- PrizePicks Referral: Place a $5 Lineup, Get $50 in Bonus Funds
- PrizePicks States Available: AL, AK, AZ, AR, CA, DC, GA, IL, KS, MA, KY, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TN, TX, UT, VT, VA, WI, WV, WY
If you're in a state without legal online sports betting, check out PrizePicks. The DFS app lets you combine player projections into a lineup, offering a payout up to 25X.
The PrizePicks promo code ACTIONMAX gives you $50 in bonus funds. Create a $5 lineup using players from any sport, including the MLB. Once your lineup settles, PrizePicks provides $50 in bonus funds.
Select "More" or "Less" on each player projection to create a lineup.
Thrillzz Social Sportsbook
- Thrillzz Promo Code: ACTION
- Thrillzz Sign-Up Offer: Get a 100% Deposit Match Up to $25 in Sweeps Coins
- Thrillzz States Available: AK, AR, AZ, CA, CO, CT, DE, FL, HI, IL, KS, MA, MD, ME, MI, MO, MT, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SD, TN, TX, UT, VA, VT, WI, WV, WY
Thrillzz Social Sportsbook is the most widely available option among the MLB betting promos. The social sportsbook doesn't allow you to wager with real cash, but you can convert your winnings to withdrawable cash.
The Thrillzz promo code ACTION features a 100% deposit match up to $25 in sweeps coins. The coins are your currency at Thrillzz, as you use them to place bets.
Use the Thrillzz promo code ACTION and begin wagering on the MLB postseason today.