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Systems calculator

Matches count:
Stake size
Bet all

How it works

Do you have problems keeping tabs on your potential payouts on your system bets?

Using the Investobet system calculator you simply enter the number of bets, the prices (using a decimal odds format) and the stakes on the different combinations. The calculator does the rest.

Odds converter

How it works

Do you get confused by bookmakers or articles using a fractional or american odds system?

Simply plot the price into the Investobet odds converter and get the price in your preferred format and the implied probability.

Kelly calculator

Odds
Percentage

How it works

Do you struggle to calculate how much of your bankroll you should be willing to risk on specific bets?

Using the Investobet Kelly calculator you simply enter your bankroll, the price on the bet and your estimation of the probability of a win. The calculator tells you what your stake should be according to the Kelly criterion.