See:
http://www.wsex.com/info/cond-info.html
and
http://www.wsex.com/info/rev-info.html
So "action reverses" or "reverses" are actuallt "Action-to" wagers put together. There's a lot pf slang out there and probably no exact answer. As far as I know "reverses" are constructed of conditional bets where a win or a push gives you action on the next event.
I find it easiest just to look at the payout chart JJ posted and see if that payout profile works for you.
If you don't want action if it pushes, you can manually construct your own "non-push reverse" by setting up two "If-then" bets.
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A Conditional wager is a group of bets on two to three outcomes placed at the same time. There are two types of conditional wagers, IF-THENs and ACTION-TOs. Conditional wagers are useful for placing bets on wagers that go at the same time. You can also place a conditional wager where the later game goes first. The order does not have to be in the same order as the game times. These wagers are different from parlays since you don't have to re-invest all of your winnings in the subsequent games.
Conditional wagers are accepted on totals and sides.
Typical IF-THEN bet
$110 to win $100 on Team A in game 1
If the above wager wins then
$110 to win $100 on Team B in game 2
If the above wager wins then
$110 to win $100 on Team C in game 3.
If Team A does not win, you have NO ACTION on Team B or Team C.
If Team B does not win, you have NO ACTION on Team C.
If all 3 win you win $300.
If Team A loses you lose $110.
If Team A wins and Team B loses you lose $10.
If Team A wins, Team B wins, and Team C loses, you win $90.
It is not necessary to bet the same amount on all three games. An ACTION-TO wager is similar and contains the phrase "If the above wager wins or pushes".
IF-THEN's
If the first wager wins then the following wager has action.
If the second wager wins then the third wager has action.
If any wager in the IF-THEN bet loses or pushes all of the following wagers are NO ACTION.
ACTION-TO's
If the first wager wins or pushes then the second wager has action.
If the second wager wins or pushes then the third wager has action.
If any wager in the ACTION-TO bet loses then all of the following wagers are NO ACTION.