Multiply the accepted decimal odds
For three selections priced at 1.80, 2.10 and 1.65, the combined decimal price is 6.237. A PHP 500 stake at that price has a possible total return of PHP 3,118.50, including the original stake.
Use the prices printed on the accepted ticket. Odds shown while browsing can move before acceptance, and one changed leg alters the whole combined price.
Treat a void leg as 1.00 only when the rules say so
Many sportsbooks recalculate a multiple by settling a void selection at 1.00. In the example above, voiding the 2.10 leg would leave 1.80 multiplied by 1.65, for combined odds of 2.97. The other two selections still need to win.
Do not assume every cancellation works this way. Same-game parlays, promotional boosts and special markets can carry separate void rules. Open the rule attached to the product you used.
Check whether the displayed payout has a ceiling
The arithmetic result is not always the payable result. Sportsbook terms can set a maximum payout by sport, market, day or account. Price boosts can have their own cap too. Compare the calculated return with the limit shown in the current rules.
Keep the ticket ID, stake, accepted prices and market names until every leg is settled. If the final return differs, ask which leg, rule or payout limit changed the calculation.
More legs mean more ways for the ticket to lose
A larger combined price can look attractive, but each added selection introduces another required result. The calculator shows the payout if the ticket wins. It does not estimate the chance that all selections will win or remove the bookmaker margin inside each price.
Set the stake before building the ticket. Do not add a weak selection just to reach a target payout, and do not increase the next parlay to recover a lost one.