The Cleveland Cavaliers vs. Dallas Mavericks matchup on Friday, March 13, 2026 at 7:30 p.m. ET on Prime Video is one of the best NBA windows of the week. If you want a new-user offer built for a high-attention game like this, the bet365 bonus code TOPACTION is the one to know.
The featured promotion is a brand-new, upgraded-value deal: Bet $10, Get $365 in bonus bets win or lose. For a nationally-streamed NBA game, that is a strong welcome package because it combines a low qualifying amount with a much larger bonus than a typical entry-level offer.
Why the bet365 Bonus Code TOPACTION Stands Out
The main draw of the bet365 bonus code TOPACTION is simple:
- Place a $10 first wager on -500 odds or longer
- Get $365 in bonus bets win or lose
That "win or lose" structure is what makes the offer especially attractive. You don't need your first play to hit in order to unlock the bonus value. In a game like Cavs vs. Mavs, where pace changes, late-game shot making and lineup decisions can swing the result, that matters.
It also helps that this is a brand-new, upgraded value offer. For readers looking for a March sign-up deal, the jump to $365 in bonus bets makes this one of the more noticeable March Madness and late-season NBA betting promos currently on the board.
Why Cavaliers vs. Mavericks is Perfect for the $365 Offer
A Friday night Prime Video game gives you a clean sign-up window and a clear event hook. This game is part of a featured broadcast and Amazon's NBA doubleheader schedule on March 13.
That is exactly the kind of setup that works well for a welcome offer. Readers can register earlier in the day, complete verification, and place their $10 first bet before tipoff instead of scrambling during the final minutes before the broadcast begins.
How to Claim bet365 Bonus Code TOPACTION
It's easy to claim the offer before the 7:30 p.m. tip:
- Create a new bet365 account with this link.
- Enter bet365 bonus code TOPACTION during registration.
- Select the Bet $10, Get $365 win or lose offer.
- Make at least a $10 deposit with your preferred payment method.
- Place a $10 first bet on -500 odds or longer.
- Receive $365 in bonus bets, win or lose.
All Four bet365 TOPACTION Offers Available
The four available offers on bet365 Sportsbook depend on your legal, sports betting state:
- Bet $10, Get $365 in bonus bets win or lose
- $1,000 First Bet Safety Net
- Bet $5, Get $150 in Bonus Bets Win or Lose in Illinois
- Bet $10, Get $365 in Bonus Bets + 50 Casino Spins (PA and NJ only)
For most readers, the clear focus is the $365 bet-and-get. It is the simplest offer to activate and the most appealing for a prime time game because it combines a $10 qualifying amount with a large bonus return. The Safety Net may appeal to users who want a larger first-play structure, while Illinois, Pennsylvania, and New Jersey users should pay attention to their state-specific versions.
Conclusion
The bottom line is, for Cavaliers vs. Mavericks on Friday, March 13 at 7:30 p.m. ET on Prime Video, the bet365 bonus code TOPACTION is a strong new-user option. The Bet $10, Get $365 in bonus bets win or lose offer is the one worth emphasizing most.
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, IN, KS, KY, LA, MD, MO, NC, NJ, OH, PA, TN, VA only. Bet $10 and Get $365 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 only in IL. 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+. Gambling Problem? Call 1-800-GAMBLER. Available in NJ and PA only. Minimum odds -500 of greater. Bonus Bets wager excluded from returns.
