The WCC Tournament semifinals brings one of the strongest conference tournament matchups of the night when No. 4 Oregon State faces No. 1 Gonzaga on Monday, March 9, 2026 at 9 p.m. ET on ESPN, live from Orleans Arena in Las Vegas.
For new users looking to get involved, the bet365 bonus code TOPACTION is one of the cleanest offers on the board. The headline deal is Bet $5, Get $150 in bonus bets win or lose, and that structure is especially appealing during conference tournament week, when one game swings, late fouls, and pressure possessions can flip a result quickly. This is the best college basketball betting promo tonight because you still unlock bonus value even if your first wager doesn't hit.
Featured Offer: Bet $5, Get $150 in Bonus Bets Win or Lose
The main reason to use the bet365 bonus code TOPACTION is simple:
- Place a $5 first bet on -500 odds or longer
- Receive $150 in bonus bets win or lose
That makes this the best college basketball betting promo for many new users. The qualifying amount stays low, but the return is still meaningful enough to carry into the rest of the WCC Tournament schedule or any games you prefer. Instead of tying your full welcome value to one result, the bet365 sign-up bonus gives you a straightforward path to bonus bets no matter how Oregon State vs. Gonzaga plays out.
That matters in a game like this. Gonzaga enters at a 28-3 record and the one seed while Oregon State comes in at 17-5 as the four seed ahead of the game at Orleans Arena in Las Vegas. Tournament games in that setting can change fast, especially once possessions tighten late.
All Three bet365 Offers Available
When you sign up with the bet365 bonus code TOPACTION, you have the choice among three welcome options depending on your legal, sports betting state:
- Bet $5, Get $150 in Bonus Bets Win or Lose (featured)
- $1,000 First Bet Safety Net
- Bet $5, Get $150 in Bonus Bets + 50 Casino Spins (PA and NJ only)
Most users should start with the $150 bet-and-get offer. Choose the $1,000 First Bet Safety Net if you plan to place a larger first wager and want added protection. If you're in Pennsylvania or New Jersey, the casino add-ons version adds extra entertainment value while keeping the same $150 bonus bet structure.
Why Oregon State vs. Gonzaga is a Smart Game to Claim It
This semifinal gives you a clean sign-up window and a major tournament setting. Make sure to sign up earlier in the day to avoid verification delays and to be ready for tip.
It also helps that this is not just another regular season game. Conference semifinals create urgency, and many users prefer to build their first bet around a high-attention event rather than just a random midweek matchup.
Make sure to use Action Network for the latest Oregon State vs. Gonzaga predictions, and NCAAB best bets for Monday to get the highest value from your first wager on bet365 Sportsbook.
How to Claim bet365 Bonus Code TOPACTION
It's easy to claim the sign-up offer ahead of the 9 p.m. ET tip on ESPN.
- Create a new bet365 account with this link.
- Enter bet365 bonus code TOPACTION during registration.
- Select the Bet $5, Get $150 win or lose offer.
- Make at least a $10 deposit with your preferred payment method.
- Place a $5 first bet on -500 odds or longer.
- Receive $150 in bonus bets, win or lose.
Conclusion
For Oregon State vs. Gonzaga in the WCC Tournament semifinals, the bet365 bonus code TOPACTION is the best college basketball betting promo, especially the Bet $5, Get $150 in bonus bets win or lose offer. Make the sharpest first bet with our betting odds calculator or consider the parlay calculator if you're looking to combine multiple picks into your first bet.
Terms and Conditions
Deposit Required. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New Customers Only. T&Cs, time limits, and exclusions apply. 21+ (18+ in KY). Gambling Problem? Call 1-800-GAMBLER. Available in AZ, CO, IA, IL, IN, KS, KY, LA, MD, MO, NC, NJ, OH, PA, TN, VA only. Bet $5 and Get $150 in Bonus Bets at bet365. Minimum odds -500 of greater.
Deposit Required. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New Customers Only. T&Cs, time limits, and exclusions apply. 21+ (18+ in KY). Gambling Problem? Call 1-800-GAMBLER. Available in AZ, CO, IA, IL, IN, KS, KY, LA, MD, MO, NC, OH, TN, VA only. Place a qualifying bet of up to $1000 to be eligible for a matched refund in Bonus Bets if your qualifying bet loses.
Deposit Required. Paid in Bonus Bets. Bonus Bets wager excluded from returns. New Customers Only. T&Cs, time limits, and exclusions apply. 21+. Gambling Problem? Call 1-800-GAMBLER. Available in NJ and PA only. Minimum odds -500 of greater. Bonus Bets wager excluded from returns.
