Whole Corner or Half Corner Spreads - At the end of the match the spread is applied to the final corner count and the team with the most corners after adjusting for the spread is deemed the winner for settlement purposes. If the number of corners for each team is equal after the spread is applied, all bets will be deemed no action and wagers returned.
Quarter Corner Spreads - For example, 0.5, 1 is a ¾ corner spread with your wager equally divided between half corner and whole corner.
Arsenal v Man Utd, the Asian Corner Spread is 0.5, 1 with Arsenal as the favorite:
You bet on Arsenal. You win if Arsenal gets 2 or more corners than Man Utd's corner count. If Arsenal get exactly 1 more corner, half your wager wins and the other half is returned. Otherwise, your entire wager is lost.
In the event of a match being abandoned before 90 minutes have been played, then all bets will be deemed no action unless settlement of bets is already determined.
In the event of a corner having to be re-taken (e.g., for a foul in the box), then only one corner will be counted. Corners awarded but not taken do not count.