Best College Basketball Betting Promos: Score Over $5K in Welcome Bonuses & Sign-Up Offer for NCAAB

With college basketball in full swing, now is the perfect time to take advantage of the best college basketball betting promos available. Whether you’re wagering on top-ranked teams battling for conference supremacy or looking for value in under-the-radar matchups, these sportsbook offers provide a major boost to your bankroll. With over $5,500 in bonus funds up for grabs, these promos ensure you get the most out of your college basketball picks.

Below is a breakdown of the top sportsbooks and the best college basketball betting promos available to maximize your wagers.

The best college basketball betting promos cater to all types of bettors, offering a combination of first bet insurance, deposit matches, and guaranteed bonus bets. Whether you're an experienced bettor looking for a high-value offer or a newcomer placing your first wager, these promotions are designed to help you maximize your returns throughout the college basketball season.

Best College Basketball Betting Promos

1. bet365 Sportsbook

• bet365 Bonus Code: TOPACTION
  • $1,000 First Bet Safety Net or Bet $5, Get $150 Win or Lose
  • Exclusive PA Offer: Bet $5, Get $150 in Bonus Bets + 50 Casino Spins, Win or Lose
• bet365 Sportsbook States: AZ, CO, IA, IN, KY, LA, NC, NJ, OH, PA, VA

The bet365 bonus code TOPACTION unlocks two outstanding college basketball betting promos, allowing you to choose the offer that best suits your wagering style. Whether you're looking to place a high-stakes first bet with added protection or prefer a low-risk entry with guaranteed bonus bets, these promotions provide a valuable boost for betting on top NCAA matchups.

$1,000 First Bet Safety Net

This offer is ideal for bettors who want to place a larger initial wager while minimizing risk. If your first bet loses, bet365 Sportsbook refunds your stake in bonus bets, up to $1,000.

For example, if you place a $1,000 first bet on Illinois -4 (-110) vs. Nebraska:

• If Illinois covers: Collect $1,909 total ($909 profit + $1,000 stake).
• If Illinois doesn’t cover: Receive $1,000 in bonus bets, which must be used within seven days.

Bet $5, Get $150 in Bonus Bets – Win or Lose

For those looking for a low-risk, high-reward entry point, bet365 Sportsbook offers a guaranteed $150 in bonus bets when you place a $5 first bet.

Here’s how it works: Place a $5 bet on any college basketball market, such as Ohio State moneyline (+130) vs. Penn State:

• If Ohio State wins: Collect $11.50 total ($6.50 profit + $5 stake), plus $150 in bonus bets.
• If Ohio State loses: Lose the $5 stake but still receive $150 in bonus bets.

This promo is an excellent choice for casual bettors looking to maximize value with minimal risk.

Exclusive Pennsylvania Offer

If you’re betting from Pennsylvania, bet365 Sportsbook offers an upgraded version of the bet-and-get promo. With the bet365 bonus code TOPACTION, you receive $150 in bonus bets guaranteed, plus 50 free spins for bet365 Casino slots.

These college basketball betting promos provide a fantastic opportunity to bet on conference matchups, March Madness futures, or top-ranked showdowns with extra value and reduced risk.

2. Fanatics Sportsbook

• Fanatics Sportsbook Promo: Claim Here
  • Bet and Get Up to $1,000 in No Sweat Bets
  • Exclusive Fanatics Sign-Up Offer: Bet $5, Get $50 in Bonus Bets
• Fanatics Sportsbook States: AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY

Unlock $1,000 in No Sweat Bets with the Fanatics Sportsbook promo, one of the best college basketball betting promos available. This offer provides a daily No Sweat Bet, up to $100, for 10 consecutive days, giving you multiple opportunities to maximize your wagers on top NCAA matchups.

Place your No Sweat Bet on any college basketball market with odds of -500 or longer. If your bet doesn’t win, Fanatics Sportsbook refunds your stake in bonus bets, up to $100 per day. These bonus bets must be used within seven days, making this an excellent promotion to keep your betting action going even if your initial wagers don’t hit.

For bettors in Illinois, New York, or North Carolina, Fanatics Sportsbook offers an exclusive welcome bonus. Simply place a $10 first bet with odds of -500 or longer to receive $50 in bonus bets, guaranteed. This offer is perfect for those looking to start with a lower initial stake while still enjoying a solid betting bonus.

With Fanatics Sportsbook's No Sweat Bets, you can wager confidently on college basketball spreads, moneylines, player props, and more, knowing that even a losing bet gives you bonus funds to keep playing.

3. BetMGM Sportsbook

• BetMGM Bonus Code TOPTAN1500: 20% Deposit Match, Up to $1,500
• BetMGM Bonus Code TOPACTION: $1,500 First Bet Offer
• BetMGM Available States: AZ, CO, DC, IL, IN, IA, KS, KY, LA, MA, MD, MI, NJ, NC, OH, PA, TN, VA, WV, WY

BetMGM Sportsbook is offering two of the best college basketball betting promos, giving new users the opportunity to boost their bankroll and make the most of the action throughout the season. By signing up with the BetMGM bonus code, you can choose between a 20% deposit match up to $1,500 or a $1,500 first bet offer.

20% Deposit Match Up to $1,500

Use the BetMGM bonus code TOPTAN1500 to claim this deposit match offer, available in AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, and WY. This BetMGM sign-up promo rewards new users with bonus funds based on their initial deposit.

Below are the steps to maximize this offer for college basketball betting:

• Sign Up & Deposit: Register using the BetMGM bonus code TOPTAN1500 and deposit at least $10 to qualify.
• Maximize Your Bonus: Deposit $7,500 or more to unlock the full $1,500 in bonus funds.
• Rollover Requirement: Bonus funds must be wagered 10 times before any withdrawals are permitted.

This offer is ideal for bettors looking to spread their wagers across multiple college basketball betting markets, including moneylines, props, totals, and alternate spreads.

$1,500 First Bet Offer

Alternatively, new users can claim the BetMGM bonus code TOPACTION, which provides a $1,500 first bet offer. This promo is available in AZ, CO, DC, IN, IA, IL, KS, KY, LA, MA, MD, MI, NJ, NC, OH, PA, TN, VA, WV, and WY.

How the first bet offer works:

• Place Your First Bet: Wager any amount up to $1,500 on a college basketball game or any other eligible market with odds of -500 or longer.
• Win or Get Bonus Bets:
  • If Your Bet Wins: Collect your cash winnings.
  • If Your Bet Loses: Receive your stake back in bonus bets, divided into five equal parts (e.g., a $1,000 losing bet results in five $200 bonus bets).

Putting the first bet offer in action:

• Bet: Place a first bet on $1,000 on UCLA -4.5 (-110).
• If UCLA Covers: Collect $1,909 total ($909 profit + $1,000 stake).
• If UCLA Doesn’t Cover: Receive five $200 bonus bets, each expiring within seven days.

4. Caesars Sportsbook

• Caesars Sportsbook Promo Code ACTION41000: $1,059 First Bet Offer
• Caesars Sportsbook Promo Code ACTION4DYW: 10 100% Profit Boost Tokens
• Caesars Sportsbook States: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WV, WY

Caesars Sportsbook is offering two outstanding college basketball betting promos to help new users get the most out of their wagers. By signing up with a Caesars Sportsbook promo code, you can unlock either $1,059 first bet insurance or 10 Profit Boost Tokens designed to maximize your returns throughout the season.

$1,059 First Bet Insurance

Sign up with the Caesars Sportsbook promo code ACTION41000 to claim first bet insurance in AZ, CO, DC, KY, MD, ME, NY, OH, TN, VA, and WY. If your first bet loses, Caesars Sportsbook refunds your stake as a single bonus bet, up to $1,059.

Here's how you can claim this offer:

• Sign Up: Use the Caesars Sportsbook promo code ACTION41000 when creating your account.
• Place Your First Bet: Wager up to $1,059 on any college basketball market with odds of -500 or longer.
• Refund If You Lose: If your bet doesn’t win, Caesars Sportsbook refunds your stake as a bonus bet (up to $1,059).

Your bonus bet expires in 14 days, so be sure to use it before it’s gone.

10 Profit Boost Tokens

Alternatively, Caesars Sportsbook offers 10 Profit Boost Tokens when you sign up with the Caesars Sportsbook promo code ACTION4DYW. This promo is available in AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NJ, NY, OH, PA, TN, VA, WV, and WY.

Each Profit Boost Token applies to wagers up to $25, allowing you to double your payout on winning bets without increasing your risk.

How to Use Profit Boost Tokens for college basketball:

• Sign Up: Register with Caesars Sportsbook promo code ACTION4DYW and deposit at least $10.
• Unlock Tokens: Place a first bet of at least $1 in order to unlock the profit boost tokens.
• Receive Tokens: After your first bet, the 10 Profit Boost Tokens enter your account. Each is applicable to a bet of up to $25.
• Boost Your Bets: Apply a Profit Boost Token to increase payouts on spreads, moneylines, or player props.

Alternate College Basketball Betting Promos

If traditional college basketball betting promos are not available in your state, you can still get in on the action through Daily Fantasy Sports (DFS) platforms or social sportsbooks. Here are two standout options to enhance your college basketball betting experience.

1. Underdog Fantasy (DFS)

• Underdog Fantasy Promo Code: TOPACTION
• Underdog Fantasy Welcome Offer: 50% Deposit Match, Up to $1,000 in Bonus Funds
• Underdog Fantasy States: AK, AL, AR, CA, DC, GA, IL, IN, KS, ME, MN, MS, NC, ND, NE, NM, NY, OK, OR, RI, SC, SD, TX, UT, VA, VT, WI, WY

Underdog Fantasy provides an exciting DFS experience where you can pick “Higher” or “Lower” on player stats like points, rebounds, and assists. Use the Underdog Fantasy promo code TOPACTION to claim a 50% deposit match, up to $1,000 in bonus funds.

For example, you could create a lineup with the following picks:

• Kylan Boswell (Illinois): Higher than 12.5 points
• Micah Parish (Ohio State): More than 10.5 points
• Lamar Washington (Pacific): More than 5.5 assists

This DFS-style platform allows you to engage with college basketball in a unique way, focusing on individual player performances rather than picking team sides or game totals.

2. Fliff Social Sportsbook

• Fliff Promo Code: ACTION
• Fliff Sign-Up Bonus: Spend $50, Get $100 in Fliff Coins
• Fliff States: AK, AZ, AR, CA, CO, CT, DC, DE, FL, IL, IN, IA, KS, KY, ME, MD, MA, MI, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SD, TX, UT, VT, VA, WV, WI

Fliff is a social sportsbook that lets you bet with Fliff Coins instead of real money, making it a fun and engaging way to enjoy college basketball betting. With the Fliff promo code ACTION, you can claim $100 in Fliff Coins after spending $50.

How to use Fliff Coins for college basketball betting:

1. Sign Up & Deposit: Register with the Fliff promo code ACTION and deposit at least $50.
2. Make Picks: Use Fliff Coins to bet on spreads, moneylines, or player props for college basketball matchups.
3. Redeem Rewards: Depending on your state’s regulations, Fliff Coins can be used for future bets or redeemed for prizes.