Bookmaker Margin / Vigorish Calculator

A Bookmaker Margin / Vigorish Calculator has been added to the Online Calculators area of the Tools section. The tool calculates the bookmaker margin (overround) and vigorish (vig) for a set of entered odds. Arbitrage opportunities are highlighted if they…
Arbitrage Using Boosted Odds Promotions

With so many bookmakers offering boosted odds, particularly for the AFL and NRL, it’s worth going over the arbitrage opportunities that these promotions create. This article illustrates how to make biased and unbiased arbitrage plays using boosted odds promotions. Examples…

With the Australian Federal election tomorrow, now is your final chance to place your bets! Below are some of the latest odds. Please note that these odds could change quickly and radically. These odds are accurate as of 5:17 PM…

It’s interesting to see how public sentiment can change leading up to a match. Liverpool host Arsenal on Wednesday morning in the English Premier League. On April 15 I placed a wager through Sports Alive for Liverpool to beat Arsenal…

The two-outcome and three-outcome arbitrage calculators have been modified so that you now input the total bet amount rather than the bet amount for a particular outcome. As an example, if you input a total bet amount of $1,000 for…

A three-outcome arbitrage calculator is now available. The calculator determines arbitrage strategies for three-outcome sports given two disparate sets of odds. Three-outcome sports represent matches where a win, draw or loss is possible. The “unbiased” strategy aims to provide equal…