Are you looking for betting tools that can help you make smarter sports picks? We’ve provided some simple calculators and trackers so you can compare odds and size your stakes. These tools can help you make better predictions.
One notable feature about these sports betting tools is that they are completely free and easy to use. All you need to do is enter your wager amount and odds into these calculators, and within seconds, you’ll see your potential payouts, implied probabilities, and optimal stake sizes. Let’s examine these tools on this page.
Top Betting Tools to Use at Sports Betting Sites
Quick facts about betting tools
- Betting tools are web-based calculators that instantly convert odds, calculate payouts, and recommend stake sizes, helping you make smarter sports picks.
- These tools are free, require no downloads or deposits, and run in your browser on phone or desktop.
- These gambling tools don’t predict outcomes or guarantee wins.
What are betting calculators?
Betting calculators are online tools that handle the math behind sports wagers for you. You enter the odds and wager (plus any other variables for multi-leg bets), and the tools will reveal details such as potential payout, profit margins, implied probabilities, and comparative returns across various formats. That way, you can instantly see what a bet “really” offers, and judge whether it’s worth placing.
These calculators are available online, so all you need is a browser on your phone or desktop to use them. Input your values, hit “Calculate,” and the results appear immediately. Many versions also let you switch between odds formats (American, decimal, fractional) or build parlay bets.
3 free sports betting tools that can guide your predictions
Surely, you’re ready to know about the free betting tools that can improve your sports picks. Please note that while these allow you to make better betting decisions, they don’t guarantee winnings.
1. Arbitrage calculator
An arbitrage calculator helps you take advantage of odds discrepancies among sportsbooks by showing you exactly how much to bet on each outcome. For a two-way event (Team A or Team B), the tool converts each book’s decimal odds into implied probabilities. It then checks whether those probabilities add up to less than 100%. When they do, it adjusts your stakes so that each outcome provides the same payout.
How it works
Let’s say that Team A has odds of 2.50 at one sportsbook, while Team B is offered at 1.80 at another. Converting their odds to implied probabilities, we have:
- Team A: 1/2.5 = 0.40 (or 40%)
- Team B: 1/1.80 = ~0.5556 (or 55.56%)
- The sum becomes 95.56%, indicating that an arbitrage opportunity exists (less than 100%)
The tool then splits your total stake so that both outcomes return the same amount. For a $100 wager, the calculator gives:
- Stake on Team A = $41.86
- Stake on Team B = $58.14
The payout becomes:
- If Team A wins, that’ll be 41.86 x 2.50 = $104.65
- If Team B wins: that’ll be 58.14 x 1.80 = $104.65
In either case, you’ll receive $104.65 on a $100 wager. Arbitrage opportunities produce small returns in theory, but they’re not foolproof in practice. Odds move quickly, and bets can be rejected or voided by the sportsbooks.
2. Dutching calculator
A Dutching calculator is a tool that helps you divide your total wager among possible outcomes in the same event. So, whichever one of them wins, you achieve the same potential winnings.
How it works
Let’s say you’re watching a horse race live, and you believe two horses have a chance of winning. For example, Horse A at odds of 5.0 and Horse B at odds of 10.0. You may decide to choose whichever one wins to receive a $100 return.
Using a Dutching calculator, you enter the odds for both Horses and the target return ($100). The tool will tell you:
- Stake on Horse A : Target / Odds = $100 / 5.0 = $20
- Stake on Horse B: Target / Odds = $100 / 10.0 = $10
You place each of the calculated stakes on each of the selections. Then, when the event is over, as long as one of your backed selections wins, you’ll receive the return you anticipated ($100). A limitation of this tool is that it doesn’t eliminate risk, and if your backed outcomes lose, you lose all wagers.
3. Daily login bonus finder
A daily login bonus finder is a tool that tracks current promotions available at sportsbooks, where you receive a reward for logging in. It can be in the form of free spins, bonus credits, or deposit match boosts for each day you sign in.
This tool is handy because instead of manually checking dozens of sites every day, this finder lets you see which sites are offering login-day bonuses so you can claim them. Do note that logging in is just the first step; you’ll also need to check the site’s terms (playthrough, excluded games, max bet limits, etc.) to avoid surprises.
A summary of sports betting tools
For a more concise overview of these free sports betting tools, the table below provides all the details.
| Sports betting tools | Description |
|---|---|
| Arbitrage calculator | Helps you spread your stake across all possible outcomes, ensuring a guaranteed profit, regardless of the outcome |
| Daily login bonus finder | It displays current daily sign-in promotions on social sportsbooks, so you never miss out on free virtual currencies |
| Dutching calculator | It splits your total stake across multiple selections to ensure you get the same potential winnings |
Pros and cons of using betting tools
Here are a few pros and a downside to note when using any of the above sports betting tools:
Explore these free betting tools and calculators now
Quite a lineup, you’d agree. We’ve laid out a few excellent free calculators and trackers so you can compare odds, size your stakes, and see what sportsbooks have to offer. Essentially, they let you focus on strategy.
Each tool is browser-based, completely free to use (with no downloads or deposits), and works on both desktop and mobile devices. That said, these tools don’t guarantee wins, but they can guide your prediction. So, whenever you’re using these tools, always remember to manage your bankroll properly and only risk what you can afford to lose.
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FAQs about betting tools
đź’° Are these betting tools free?
⚠️ Can I lose my wagers with sports betting tools and calculators?
🏅 Can I use these tools on any game or sport?
Simon Day
Simon has been writing about Gaming and Sports for over a decade, with his work featured in a variety of well-known gaming magazines. This year, he joined win.gg as an Editorial Specialist, where he continues to share his passion for the industry through insightful and well-crafted content pieces.
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