WBC Betting Promos: Odds & Picks for Mexico vs. USA

Team USA takes on Mexico in the World Baseball Classic at 8 p.m. ET on FOX tonight. Action Network has all the best WBC betting promos for you to claim today, Monday, March 9, 2026. As much as $7,950 in sign-up bonuses are up for grabs to help fund your Mexico vs. USA predictions.

The easiest way to register with WBC betting promos is to click the offer modules below. Create accounts on the best sportsbooks and betting sites to claim the top Mexico vs. USA betting promos in North America.

WBC Betting Promos: March 9, 2026

The chart below highlights the top WBC betting promos in the country. There are multiple types of available promos, such as first bets on the house and bet-and-get promos. Claim any of these bonuses to wager on USA vs. Mexico today.

Mexico vs. USA WBC Odds

Bet on the Mexico vs. USA odds in the WBC below at bet365 Sportsbook today:

• Moneyline: Mexico (+390) | USA (-525)
• Spread: Mexico +3.5 (-110) | USA -3.5 (-110)
• Totals: O 11.5 (+110) | U 11.5 (-130)

Mexico vs. USA Picks

My Mexico vs. USA prediction is USA -3.5 (-110). Paul Skenes gets the start for Team USA, which is the biggest reason for this prediction. I expect the Pittsburgh Pirates star to pitch lights out for however long he plays. Offense also shouldn't be an issue for Team USA, as evidenced by their 24 combined runs over their last two games against Brazil and Great Britain.

What Are the Best WBC Betting Promos?

Here is everything there is to know about the best WBC betting promos out there. Click on any of the sign-up modules or links included below to register today.

1. bet365 Sportsbook

Begin by registering with the bet365 bonus codeTOPACTION and net one of the WBC betting promos below. Qualify your first bet by wagering on -500 odds or longer.

• bet365 Bonus Code TOPACTION (Bet $5, Get $150 in Bonus Bets, Win or Lose)
  • bet365 States Available: AZ, CO, IA, IL, IN, KS, KY, LA, MD, MO, NC, NJ, OH, PA, TN, VA

• bet365 Bonus Code TOPACTION ($1,000 First Bet Safety Net)
  • bet365 States Available: AZ, CO, IA, IL, IN, KS, KY, LA, NC, OH, TN, VA

• bet365 PA Bonus Code TOPACTION (Bet $5, Get $150 in Bonus Bets, Win or Lose+ 50 Casino Spins)
  • bet365 States Available: Pennsylvania

• bet365 NJ Bonus Code TOPACTION (Bet $5, Get $150 in Bonus Bets, Win or Lose + 10 Golden Chips)
  • bet365 States Available: New Jersey

2. Fanatics Sportsbook

A half-dozen different WBC betting promos are offered by the Fanatics Sportsbook promo code ACTION. Satisfy minimum odds requirements on your respective bonuses to net FanCash.

• Fanatics Sportsbook Promo Code ACTION ($1,000 Bet Match Over 10 Days)
  • Fanatics Sportsbook States Available: AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, WY

• Fanatics Sportsbook Promo Code ACTION (Bet $30, Get $300 in FanCash)
  • Fanatics Sportsbook States Available: AZ, CO, CT, DC, IA, KY, LA, MA, MD, MI, MO, NJ, OH, PA, VT, WV, WY

• Fanatics Sportsbook Promo Code ACTION (Bet $5, Get $400 in FanCash)
  • Fanatics Sportsbook States Available: NC, TN

• Fanatics Sportsbook Promo Code ACTION (Bet $5, Get $200 in FanCash Instantly)
  • Fanatics Sportsbook States Available: IN, KS, VA

• Fanatics Sportsbook NY Promo Code ACTIONNY ($250 No Sweat Bets Over 10 Days)
  • Fanatics Sportsbook States Available: New York

• Fanatics Sportsbook NY Promo Code ACTIONNY (Daily 100% Profit Boost Token Over Five Days)
  • Fanatics Sportsbook States Available: Illinois & New York

3. BetMGM Sportsbook

Unlock one of three WBC basketball betting promos to wager on Mexico vs. USA. Enter the BetMGM bonus codethat corresponds to your preferred welcome bonus when you register.

• BetMGM Bonus Code ACTIONGET (Bet $10, Get $150 in Bonus Bets If You Win)
  • BetMGM States Available: MI, NJ, PA, WV

• BetMGM Bonus Code TOPACTION ($1,500 First Bet On the House)
  • BetMGM States Available: AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY

• BetMGM Bonus Code TOPTAN1500 (20% Deposit Match, Up to $1,500 Sports Bonus Funds)
  • BetMGM States Available: AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, MO, NJ, NC, PA, TN, WV, WY

4. DraftKings Sportsbook

Sign up with the DraftKings promo code to score one of the more well known WBC betting promos. Place your first bet -500 odds or longer, and take advantage of the Profit Boost Token while it's available.

• DraftKings Promo Code (Bet $5, Get $200 in Bonus Bets If You Win + 100% NCAA Tournament Winner Profit Boost)
  • DraftKings States Available: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY

5. FanDuel Sportsbook

Redeem the FanDuel promo code from Action Network to pocket another premiere option amongst WBC betting promos for Team USA vs. Mexico. Maximize this FanDuel sign-up bonus with a wager on a favorable betting market.

• FanDuel Promo Code (Get $300 Back in Bonus Bets Every Day For 10 Days)
  • FanDuel States Available: AZ, CO, CT, DC, IA,, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY

• FanDuel Promo Code (Bet and Get Up to $1,000 in Bonus Bets)
  • FanDuel States Available: IN, VA

6. Hard Rock Bet

Claim the Hard Rock Bet promo code as a new bettor in Michigan and New Jersey. This unlocks a unique bonus unlike any of the other available WBC betting promos.

• Hard Rock Bet Promo Code (10 100% Profit Boost Tokens)
  • Hard Rock Bet States Available: Michigan & New Jersey

7. Caesars Sportsbook

Use our verified Caesars Sportsbook promo code TANMAX250BM to claim a $250 bet match. This is one of the WBC betting promos that puts freedom and flexibility in your hands as to how much your reward is as a new bettor.

• Caesars Sportsbook Promo Code TANMAX250BM ($250 Bet Match)
  • Caesars Sportsbook States Available: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MO, MD, ME, MI, NC, NJ, NY, OH, ON, PA, TN, VA, WV, WY

8. theScore Bet

The last of the WBC betting promos to capitalize on is theScore Bet promo code ACTNEWS. Make note of the two separate promos available in different states below.

• theScore Bet Promo Code ACTNEWS ($1,000 First Bet Reset)
  • theScore Bet States Available: AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, MO, NC, OH, TN, VA

• theScore Bet Promo Code ACTNEWS (Bet $10, Get $100 in Bonus Bets If You Win)
  • theScore Bet States Available: MI, NJ, PA, WV

Use Kalshi As Alternative to WBC Betting Promos

Need an option other than the WBC betting promos above? Sign up at Kalshi to play on one of the best prediction market apps in North America.

1. Kalshi

Unlock $10 in bonus cash when you sign up with the Kalshi promo code ACTION and trade #10 on North Carolina vs. Duke prediction markets.

• Kalshi Promo Code ACTION (Trade $10, Get a $10 Bonus).
  • Kalshi States Available: AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, NV, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC