After clicking to an event page, select the Same Game Parlays tab, then select two (2) to eight (8) eligible SGP markets for the same event to add your selections to your Same Game Parlay Betslip. When you’re done building your SGP Betslip, select ADD TO BETSLIP to add your SGP Betslip to your main Betslip where you can place your bet.
PROLINE+ Same Game Parlay - HOW TO BUILD YOUR BETSLIP from OLG on Vimeo.