How eSports Betting Bots Exploit Odds Before Bookmakers Adjust

eSports Betting

E-sport betting is competitive, lucrative, and dynamic, especially among users of the automated robots. These bots review odds, identify flaws, and make their bets in seconds that a person cannot. How, then, could average users take advantage of odds prior to bookmakers’ adjustments? Let’s break it down before you get started on 22Bet.

What Are eSports Betting Bots?

Esports betting bots are automated programs made to place bets with speed and precision, so unlike human bettors, they don’t need sleep, breaks, or time to think, and can scan markets 24/7, looking for the best opportunities.

How Do They Work?

These bots use algorithms to:

  • Monitor odds changes across multiple bookmakers.
  • Detect mispriced odds (where bookmakers undervalue or overvalue a team).
  • Place instant stakes before the market corrects itself.

Since matches happen in real-time, the chances and outcomes shift rapidly, and bots capitalize on these shifts before anyone can react.

How Bots Exploit Odds 

eSports Betting

Bookmakers set odds based on statistics, team performance, and trends. But they’re not always perfect. Here’s how bots take advantage:

1. Arbitrage Betting (Arbing)

Arbing involves putting money down on all possible outcomes of a match at different oddsmakers to guarantee profit, so the machine scans for:

  • Discrepancies between bookmakers.
  • Mispriced probabilities (e.g., one oddsmaker offering higher odds than they should).

For example:

  • Bookmaker A offers 2.10 odds on Team X.
  • Bookmaker B offers 2.20 odds on Team Y (the opponent).

A bot calculates the right stakes to ensure profit no matter who wins.

2. Line Shopping (Best Odds Hunting)

Bots compare odds across dozens of oddsmakers instantly, so if one is slow to update probabilities after a key in-game event (like a player substitution), the bot pounces.

Example:

  • A star player gets injured mid-match.
  • Most bookies adjust odds within seconds.
  • A fast bot places a bet at the old, favorable odds before the adjustment.

3. Reacting to Live Delays

Live eSports betting is incredibly volatile. Bookmakers rely on live data feeds, but slight delays exist, and AI can exploit this by:

  • Placing bets before odds update after a major in-game event (e.g., a team wipe in Counter-Strike).
  • Using faster data sources than bookmakers.

Why Bookmakers Struggle to Stop Them

Bookmakers try to limit robot activity, but it’s a constant cat-and-mouse game.

Detection and Banning

  • Bookmakers track unusual wagering patterns (e.g., instant large bets).
  • They may limit or ban accounts using such tricks.

Countermeasures

  • IP rotation (switching between different IP addresses).
  • Smaller, spread-out bets to avoid detection.
  • Machine learning adaptation (bots evolve to mimic human behavior).

Is Using Them Legal?

eSports Betting

The legality depends on the platform:

  • Allowed on some betting exchanges (like Betfair).
  • Banned by most traditional bookmakers (e.g., 20Bet).

Using bots can lead to:

  • Account suspension.
  • Withheld winnings.
  • Legal action in some jurisdictions.

Final Thoughts

Esports bot is an efficient tool that takes advantage of speed. Even though they are profitable, they also have risks, such as bans, legal problems, and require technical experts.

The war is not over yet: the bookies improve their algorithms, make the delays smaller, and catch such activity sooner. In the process, the computers continue to advance, remaining just a step ahead in this fast race.

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