Casino tools that put the
odds back in your favor.

Tired of relying on luck to clear casino bonuses? ProfitDuel’s casino tools use real data, simulations, and expected value calculations to help you make smarter decisions. From slots and blackjack to bonus offers, everything is designed to reduce variance and maximize long-term profit.

Discover our suite of profit-maxing casino tools below.

Casino Simulator

Casino Simulator

Analyze 7,000+ casino games and simulate up to 1,000,000 spins to find where bonuses have the highest expected value and the lowest risk.

Slots Database

Slots Database

Quickly find the best online slots using RTP, variance, and provider data for 7,000+ games—then link directly into the Casino Simulator to maximize bonus value.

Casino EV Calculator

Casino EV Calculator

Calculate the true profit potential of free spins and bonus offers using proven EV formulas, so you only play casino promos that are actually worth your time.

 

Blackjack Calculator

Blackjack Calculator

Get optimal hit, stand, split, and double decisions based on basic strategy and probability to reduce mistakes and maximize long-term value from blackjack bonuses.

AS MENTIONED IN...

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Why stop at casinos?
Clean up at the sportsbooks too

Our sports betting tools help you turn bonuses, boosts, and promos into predictable profit using matched betting, positive EV analysis, and proven betting strategies. 

csino tools
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Join our active social community

Join our supportive community of ProfitDuel members who all share one common goal - to help each other earn as much money as possible from side hustles. 

Industry-leading tools
Trusted by 500k+ members worldwide

FREQUENTLY ASKED QUESTIONS

  • 100%. Although the tools use clever algorithms and processes to find you the most profitable opportunities and help you stick to them over time, they've been designed to be entirely beginner-friendly.


    When you sign up, you'll see each of our tools is complete with a dedicated walkthrough guide, explainer video and prompts. We add these to ensure even someone with zero experience can make $1,000+ using our sportsbook tools and matched betting software in their first month. Check out our customer stories, it's true!

  • Our team have perfected this software for over a decade. In that time it's been used by over 400,000 of our members in the US and Europe (the latter through our European arm OddsMonkey), to earn profits flexibly.


    At ProfitDuel, the majority of our members earn over $1,000 of risk-free profit in their first month.

  • At ProfitDuel we use a clever process called promo conversion (otherwise known as free bet conversion or matched betting) to lock in profits for our members. But don't be fooled, you don't gamble a dollar of your own money with this process.


    This process involves placing two opposing bets on a sporting event to cover all outcomes, removing risk but also unlocking a sportsbook's promo offer. Repeat this process again using our handy software and you've just earned your first profit. It's that easy.

  • Yes, absolutely. When you sign up for ProfitDuel, you gain instant access to our full range of software strategies and support.

    This means you get all the expert software, walkthrough guides and one-to-one support you need to start converting promos and making profits, no matter your level of experience. 

    Why not check out our Discord as a starting point? Our friendly team and the ProfitDuel community are always on hand to help there.

  • Yes. ProfitDuel’s casino tools help users legally profit from bonuses, free spins, and promotions offered by regulated US online casinos. No illegal activity or manipulation is involved.

     

  • No. ProfitDuel’s casino tools are built for both beginners and experienced players. Each tool includes clear guidance, calculations, and simulations so anyone can use them confidently.

  • Yes. ProfitDuel’s casino tools are designed for regulated US online casinos and sweepstakes casinos, helping you maximize value from bonuses, free spins, and wagering requirements.

  • Casino tools use expected value, simulations, and strategy to turn casino promotions into predictable profit. ProfitDuel analyzes games, bonuses, and odds so you know exactly how to play.

  • Traditional casino play relies on luck, while casino EV focuses on math and long-term value. ProfitDuel’s casino tools help you choose games and bonuses with positive expected value.

  • Casino tools are designed to reduce risk, not eliminate it completely. ProfitDuel helps minimize variance by guiding you toward high-EV games and optimal strategies.

  • Results vary, but many ProfitDuel users earn hundreds per month from casino bonuses and free spins. Profits depend on available offers, bankroll size, and how often you play.

 

*DISCLAIMER: We're legally required to state that there is no guarantee of specific results each month. The amount of money that you earn can vary depending on the time and effort that you commit each month.
 
21+ and in Select States. Gambling Problem? Call 1-800-GAMBLER.
 
ProfitDuel's partner  Birches Health  is a leading national provider of specialized Problem Gambling treatment and Responsible Gaming resources.  Click here to access free resources, confidentially refer someone you know, speak with a care specialist, or receive a free clinical assessment.  You can also call 833-483-3838 or email  hello@bircheshealth.com