Note: If you are located in Ontario, we are not able to display any available promotions.
Matched Betting
What is the "Matched Betting Value" listed above? This is the amount of profit that you can make from the sign-up offer through a technique called matched betting. In short, it is a mathematical approach to sports betting that guarantees profit by hedging your bets. This allows you to cover all possible outcomes and secure a profit no matter what happens in the game. This is different from gambling because there is no risk of losing. Learn more in our What Is Matched Betting guide.
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What To Know
Proline+ is regulated by your local gaming commission. Regulated sportsbooks provide customer protections that you will not have when using an unregulated sportsbooks or sweepstakes sportsbooks.
Proline+ is unregulated. Unregulated sportsbooks do not provide the same customer proctections that regulated sportsbooks have.
Proline+ is CFTC-Regulated. CFTC-regulated platforms are federally regulated futures markets, which offer different protections than sportsbooks regulated by a state gaming commission.
Proline+ follows a sweepstakes model. Sweepstakes platforms are regulated by the Federal Trade Commission and state sweepstakes laws instead of your jurisdiction's gaming commisison. These protections are less than those provided by a regulated sportsbook, and are designed for traditional sweepstakes, not a sportsbook.
Proline+ is a sportsbook. Sportsbooks, unlike exchanges, act as "The House" and often have more vig than a betting exchange.
Proline+ is an exchange. Exchanges often offer better odds than a traditional sportsbook, do not limit players, and are matched betting friendly.
Proline+ is a P2P/Marketplace. P2P/Marketplace betting platforms often operate like a Betting Exchange. There might be minor differences, such as commission and fee structure.
Proline+ is an Prediction Market. Prediction markets work like a stock market, but instead of trading shares, you’re buying and selling contracts based on future events, from sports to weather to elections.
In some states Proline+ operates as a betting exchange, and others they operate as a sportsbook. In both situations Proline+ will not limit bettors.
Proline+ is "Player Friendly". Player friendly sportsbooks/exchanges do not enact limits on players making them perfect for matched betting.
Proline+ is "Slower-to-Limit". Slower-to-Limit sportsbooks take longer than average to enact limits on winning bettors.
Proline+ is "Quick-to-Limit". Quick-to-Limit sportsbooks enact limits signifcantly faster than your average sportsbook. If you show signs of being a winning bettor, limits will quickly follow.
Proline+ has high limits. Sportsbooks with higher limits are useful for generating VIP status and hedging large promotions.
Proline+ has low limits. Sportsbooks with lower limits are can make hedging larger promootions, such as those assocaited with VIP status, difficult.
Proline+ seems to be more likely than other sportsbooks to limit bettors after a withdraw. Avoid withdraws from Proline+ as much as possible.
PROLINE+ is the online sportsbook operated by the Ontario Lottery and Gaming Corporation (OLG) through its OLG.ca platform. The PROLINE brand has existed in Ontario since the early 1990s as a government-run retail sports lottery product sold at lottery retailers, originally requiring parlay-style wagers. In August 2021, after Canada legalized single-event sports betting through the Bill C‑218, OLG launched PROLINE+ online with single-game wagering and expanded markets for Ontario residents.
Each sportsbook has its own House Rules which determine how a bet is graded. These rules cover unlikely events, such as what happens to your bet when a game is canceled.
Usually, the different house rules across sportsbooks do not have an impact on matched betting. However, in Major League Baseball (MLB), there are notable exceptions. A simple example is when a game is postponed due to weather. Read our House Rules Comparison guide to learn more.
For MLB it is also important to understand what defines Action.
PROLINE+ is the online sportsbook operated by the Ontario Lottery and Gaming Corporation (OLG) through its OLG.ca platform.
Updated: Mar 12, 2026
min read
Note: If you are located in Ontario, we are not able to display any available promotions.
Matched Betting
What is the "Matched Betting Value" listed above? This is the amount of profit that you can make from the sign-up offer through a technique called matched betting. In short, it is a mathematical approach to sports betting that guarantees profit by hedging your bets. This allows you to cover all possible outcomes and secure a profit no matter what happens in the game. This is different from gambling because there is no risk of losing. Learn more in our What Is Matched Betting guide.
PROLINE+ is the online sportsbook operated by the Ontario Lottery and Gaming Corporation (OLG) through its OLG.ca platform. The PROLINE brand has existed in Ontario since the early 1990s as a government-run retail sports lottery product sold at lottery retailers, originally requiring parlay-style wagers. In August 2021, after Canada legalized single-event sports betting through the Bill C‑218, OLG launched PROLINE+ online with single-game wagering and expanded markets for Ontario residents.
MLB House Rules
Each sportsbook has its own House Rules which determine how a bet is graded. These rules cover unlikely events, such as what happens to your bet when a game is canceled.
Usually, the different house rules across sportsbooks do not have an impact on matched betting. However, in Major League Baseball (MLB), there are notable exceptions. A simple example is when a game is postponed due to weather. Read our House Rules Comparison guide to learn more.
For MLB it is also important to understand what defines Action.
