Accumulator Insurance Calculator
Value a refund when exactly one accumulator leg loses.
How it works
An insured accumulator has its normal all-win return plus a refund when exactly one selection loses. Bonus refunds are discounted by the cash conversion percentage you enter.
Three independent 50% selections at odds 2.00 have a 12.5% all-win chance and 37.5% one-loss chance. A 10 stake refunded at 70% cash value adds 2.625 of EV.
Two to twenty independent selections. Probabilities are your estimates. Verify the offer's minimum odds, eligible number of legs, refund form and void rules. This model covers exactly one losing leg only.
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How the Accumulator Insurance Calculator works
An insured accumulator has its normal all-win return plus a refund when exactly one selection loses. Bonus refunds are discounted by the cash conversion percentage you enter.
Accumulator Insurance Calculator
Three independent 50% selections at odds 2.00 have a 12.5% all-win chance and 37.5% one-loss chance. A 10 stake refunded at 70% cash value adds 2.625 of EV.
Two to twenty independent selections. Probabilities are your estimates. Verify the offer's minimum odds, eligible number of legs, refund form and void rules. This model covers exactly one losing leg only.
FAQ
Accumulator Insurance Calculatorexpand_more
EV = P(all win) × payout + P(exactly one loss) × capped refund × conversion − stake. Two to twenty independent selections. Probabilities are your estimates. Verify the offer's minimum odds, eligible number of legs, refund form and void rules. This model covers exactly one losing leg only.