What Is an Accumulator Bet? A Simple and Effective Way to Calculate Accumulator Odds
An accumulator bet—also known as a parlay, multiple bet, or mix parlay—is a type of wager where you combine multiple selections into a single bet slip. To win, all of your selections must be correct. If even one pick loses, the entire bet is lost.
While this may seem risky, accumulator bets offer the potential for massive returns from a small stake. With just one successful ticket, you could turn a modest amount into a significant payout. That’s why many consider it a “high-risk, high-reward” strategy—a bold move for bettors who are chasing big wins.
However, accumulator betting isn’t for everyone. It requires solid experience and a deep understanding of the sports you're betting on legal bookmaker. Without careful planning and knowledge, it’s easy to lose more than you gain.
Advantages of Accumulator Betting
High return potential with a wide variety of betting options
Flexible betting time, saving waiting time
You can bet on any match or tournament
Suitable for those who are bold and daring
Disadvantages of Accumulator Betting
High risk of losing because you need a larger capital
Only suitable for those with experience who know how to read odds
Low odds of winning
Some Types of Accumulator Bets You Should KnowThere are many types of accumulator bets, depending on the number of matches and bets you want to place:
2 bets = Double
3 bets = Treble
4 bets = 4-Fold
5 bets = 5-Fold
6 bets = 6-Fold
7 bets = 7-Fold
8 or more bets = 8-Fold, etc.
Example of Accumulator BettingTo illustrate and give you a clear overall picture of this type of betting tricks to win, here’s a specific example for you to refer to.On the matchboard, there are Chelsea, Liverpool, and Manchester United. A 3-way accumulator bet would include bets like:
Liverpool -0.25
MU -0.75
Chelsea -2.25
How to Calculate Accumulator BetsBefore you place your bet, you need to select the odds format on the betting interface.For this type of bet, it’s recommended to choose Decimal odds as it will show you the most straightforward information about the odds.
(1) How to calculate accumulator odds when all individual bets winIf all the bets in your accumulator win, you can calculate your potential payout using the formula:Accumulator Odds = Bet 1 Odds x Bet 2 Odds x Bet 3 Odds x … x Bet n OddsExample: If you have 3 bets (Chelsea, MU, and Liverpool) with odds of 2.16, 2.09, and 1.99, the accumulator odds will be 2.16 x 2.09 x 1.99 = 8.9837.=> If you wager 100,000 VND on each unit, your total payout would be 898,370 VND.
(2) How to calculate accumulator odds for a draw/half win/half lossIf the outcome is a draw, half win, or half loss, the calculation becomes more complex, especially when dealing with Asian Handicap or Over/Under bets. Specifically:
If the outcome is a draw or void, replace the odds with 1.
If the outcome is a half-win, replace it with [1 + (odds – 1) / 2].
If the outcome is a half-loss, replace the odds with 1/2.Thus, the formula for these cases is:[Accumulator Odds = Winning Odds x (1 + (Half-Win Odds - 1) / 2) x 1/2 (if Half-Loss) x 1 (if Draw) …]
Example of Half Win/Half Loss Calculation:If you place a 3-way accumulator bet with the following results:
Real Madrid 1 – 0 Fulham (Fulham -0.75) 1.90 - Half-Win
Barcelona 1 – 1 Liverpool (Over 2.25) 1.80 - Half-Loss
Stoke 0 – 0 Manchester United (Stoke +0.5) 1.95 - Win
Using this, your accumulator odds will be:[1 + (1.90 - 1) / 2] x 1/2 x 1.95 = 1.4137If you placed a 1,000,000 VND bet on each, your total payout would be 1,413,700 VND.
How to Bet Effectively and Safely on AccumulatorsAs mentioned earlier, accumulator betting is not for the faint-hearted; only those with experience and deep understanding of the sport have a higher chance of success.Therefore, if you don’t have enough information about teams likely to win, it’s best to focus on teams with clear data and form. This increases your chances of winning.For example, Manchester United, Liverpool, and Barcelona all have high win rates, but when they face each other, it’s impossible to predict which team will score more goals. In such cases, accumulator betting becomes riskier.For new players, you can start with a simpler bet—like a 3-way bet (Asian Handicap, European Odds, and Over/Under for one match).This allows you to focus your analysis on two teams within a single match, giving you clearer and more specific information to improve your chances of winning.
Some Recommended Betting Websites for AccumulatorsIf you're interested in sports betting, here are some bookmakers you should check out:
FB88
W88
188BET
M88
Dafabet
Fun88
12Bet
HL8
win tips hope this article has helped you understand more about accumulator betting, which is highly talked about by many sports betting enthusiasts.Remember, no bet is easy to win, but if you study and understand the information well, no bet will be too hard for you.Good luck and may you achieve great victories!