Unlock the power of bigger payouts with ProntoBet’s Mixed Sports Combo Boost. This exclusive promotion rewards you for combining your sports bets into one winning ticket. The more selections you add, the higher your boosted odds grow, and you could win $15,000. Unlike a traditional parlay, which can feel like a high-risk gamble, the Combo Boost adds a guaranteed percentage to your odds. Ready to turn small stakes into huge wins? Sign up today and place your picks.
How to get your Mixed Sports Combo Boost
It is easy to get started, if you’re an existing ProntoBet Casino member, just log in and you’re ready to go. However, for new players, the sign-up process is simple and takes a few minutes.
- Register or log in to your account.
- Use your preferred payment method to fund your account.
- Choose your favourite sports like football, basketball, or tennis.
- Add multiple selections to your betting slip. Each pick must have minimum odds of 1.40
- Place your bet, watch the action unfold, and enjoy bigger potential payouts!
How Combo Boost Promotion Works
With the ProntoBet Mixed Sports Combo Boost, the more selections you add to your bet slip. The higher your odds boost percentage becomes. This online casino promotion works across all sports, giving you the freedom to create a winning combination across major league football or international tennis matches.
For example, a combo with just a few selections could get a 3% boost, but a more ambitious bet with 20 selections could see you double with a 100% boost. You can win up to $15,000 daily with this incredible offer.
The Combo Boost Scale
This table shows you exactly how much your odds will increase based on the number of selections in your combo bet.
| Bet Combo | Boost |
| 3-4 selections | 3-5% boost |
| 5-8 selections | 8-15% boost |
| 9-12 selections | 20-35% boost |
| 13-16 selections | 40-60% boost |
| 17-20 selections | 70-100% boost |
Combo Boost T’s & C’s
- This offer is available only to ProntoBet players.
- Only place real money wagers.
- Each leg in your multiple must have minimum betting odds of 1.40.
- Use this promotion on both pre-match and live multiples.
- The maximum bonus payout is $15,000 per customer, per day.
- For Each Way bets, only the win part counts toward the boost.
- Standard General Terms & Conditions and Bonus Terms apply.

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