Sure Betting

Sure Bet Calculator

Dutching Calculator
# Odds To Stake
Betting Summary & Returns
Return If Any Win Profit If Any Win Profit Margin
Reset calculator
Reset Calculator
Reset Calculator fields to default values.

Sportsbook Signup Promo Codes

betrivers🇺🇸 Up to $500 2nd Chance Bet Bonus for new customers
Use Betrivers promo code SPORTS when depositing with
21+, selected US states only. Bonus Bet will be loaded within 24 hours of qualifying wager settling. Bonus Bet will expire 14 days after issuance. Qualifying wagers placed under Profit Boost, Odds Boost and/or Bonus Bets will not qualify for this promotion. How does your 2nd Chance Bonus Bet work? Bonus Bet can be wagered on any sports offering (within regular sportsbook wagering limits). Terms & conditions apply.

caesars🇺🇸 Up to $1000 First Bet in Caesars Bonus
Use Caesars bonus code CBONUS1000 when joining
21+, selected US states only. Eligible new Caesars Sportsbook accountholders: If the player's Qualifying Wager is graded as a Loss by Caesars, the Participant will earn a one-time Bonus Bet token equal to the lessor of (1) the full value of the Qualifying Wager or 2) $1,000 (the “Bonus Bet”). 21+ only. Offer valid and must be physically present in AZ, CO, IL, IN, IA, KS, LA, MI, NJ, NY, PA, TN, VA, WV & WY only. Must register with eligible promo code. Maximum bet credit $1000; must be used within 14 days of receipt. Void where prohibited. Know When To Stop Before You Start®

What are Sure Bets?

bet calculatorA sure bet is a betting strategy that involves placing wagers on all possible outcomes of an event at different bookmakers, ensuring a profit regardless of the result. This technique takes advantage of discrepancies in odds offered by bookmakers, allowing bettors to benefit from market inefficiencies.

How Sure Bets Work

  1. Identifying Opportunities: Bettors must first identify events with varying odds across different bookmakers. These discrepancies create opportunities for sure bets, as the combined implied probabilities of all outcomes are less than 100%.
  2. Calculating Stakes: Using a sure bet calculator, bettors can determine the optimal stakes for each outcome to guarantee a profit. The calculator takes into account the odds for each outcome, the desired total stake, and the number of outcomes (2 to 10).
  3. Placing Bets: Once the optimal stakes have been calculated, bettors place their wagers at the respective bookmakers offering the best odds for each outcome.
  4. Guaranteed Profit: Regardless of the event’s result, the bettor is guaranteed a profit due to the calculated stakes and odds discrepancies.

Using a Sure Bet Calculator

A sure bet calculator simplifies the process of identifying and calculating sure bets by automating the following steps:

  1. Inputting Odds: Bettors enter the odds for each outcome from 2 to 10 different bookmakers. The calculator will automatically identify opportunities for sure bets.
  2. Calculating Stakes: The sure bet calculator determines the optimal stakes for each outcome to guarantee a profit, based on the odds and desired total stake.
  3. Analyzing Results: The calculator displays the potential profit and return on investment (ROI) for each sure bet opportunity, allowing bettors to make informed decisions.

Advantages and Disadvantages of Sure Bets


  1. Guaranteed Profits: Sure bets provide a guaranteed return on investment, regardless of the event’s outcome.
  2. Reduced Risk: By covering all possible outcomes, bettors minimize their exposure to risk.
  3. Exploiting Market Inefficiencies: Sure bets take advantage of discrepancies in odds offered by bookmakers, allowing bettors to benefit from market inefficiencies.


  1. Time-Consuming: Identifying and placing sure bets can be a time-consuming process, especially without the aid of a calculator.
  2. Limited Opportunities: Sure bet opportunities may be scarce, as bookmakers continuously update their odds to prevent arbitrage betting.
  3. Account Limitations: Some bookmakers may limit or close accounts of bettors who consistently engage in sure betting, as it can be considered a form of professional gambling.


Sure bets offer a unique betting strategy that guarantees profits and reduces risk. By leveraging a sure bet calculator, bettors can efficiently identify and calculate these opportunities, maximizing their returns. However, it’s essential to be aware of the potential drawbacks and limitations associated with this betting strategy. Armed with this knowledge, bettors can make informed decisions and add sure bets to their betting arsenal as a valuable tool for generating consistent profits.