What are Pre-Match Arbs?

Pre-match arbs are arbitrage opportunities that arise before a sporting event begins, meaning at the stage when bookmakers set their odds in advance, and the game has not yet started. Unlike live arbs, which occur during an event and require a quick reaction, pre-match arbs allow players to place bets with more time to spare.

How Do Pre-Match Arbs Work?

Pre-match arbs occur when different bookmakers offer varying odds on the outcomes of the same sporting event. These discrepancies arise for several reasons, such as differing analyses of the event, incorrectly set odds, or the bookmaker's attempt to balance their risks.

Example: If one bookmaker offers odds of 2.10 on team A winning, and another bookmaker offers odds of 2.05 on team B winning, a player can bet on both teams with different bookmakers and guarantee a profit regardless of the match outcome.

Advantages and Disadvantages of Pre-Match Arbs

Advantages:

• More time for analysis: Pre-match arbs allow players to assess bets and allocate their budget more thoroughly, reducing the likelihood of errors.
• Stability of odds: Since the event has not yet started, odds change less frequently than in live betting, making the betting process more predictable.
• Accessibility for beginners: Pre-match arbs are easier for beginners as they don’t require instant reaction.

Disadvantages:

• Sanctions from bookmakers are quicker and more frequent: Since pre-match arbs are visible in advance, bookmakers may monitor arbitrage players and impose restrictions on their accounts.
• Risk of odds changes: If odds change after placing one of the bets, the arb may disappear, and the player may lose part of their funds. In this article, we explained how to minimize the risk of such a situation.

Overall, pre-match arbs are suitable for players who want to earn stable profits without the rush and pressure typical of live betting.