The most common odds format at Ghanaian sportsbooks is decimal odds. Decimal odds are expressed as a decimal number that represents the total payout including the initial stake. For example, if the odds on a football team are 2.50, then a GH₵10 bet would return GH₵25 in total (GH₵10 stake + GH₵15 profit). Decimal odds are popular because they are easy to understand. However, some online sportsbooks may also offer other odds formats such as fractional or American odds, so it's important to check the odds format before placing your bets.