In betting, "over 2" refers to a specific type of bet where the sportsbook predicts that there will be more than two total goals scored in a game. This type of bet is commonly seen in sports like soccer and ice hockey.

Here's what you need to know about "over 2" in betting:

1. Definition: When you place a bet on "over 2," you are betting that the total number of goals scored in the game will exceed two [1].

2. Winning Conditions: If there are three or more goals scored in the game, your bet on "over 2" will be considered a winning bet [1].

3. Losing Conditions: If there are one or fewer goals scored in the game, your bet on "over 2" will be considered a losing bet [1].

4. Push: If the total number of goals scored in the game is exactly two, it is known as a "push." In this case, the bet results in no winner or loser, and the bettor will be returned the stake of their original bet but won't be paid out as a winner [2].

5. Alternative Bets: In addition to "over 2," there are other similar bets like "over 2.5" and "over 2 and 2.5." These bets have slightly different conditions and payout structures. For example, in "over 2.5," you need the total goals to exceed 2.5 (meaning three or more goals) for your bet to win [3].

It's important to note that the specific rules and conditions of these bets may vary depending on the sportsbook and the sport you are betting on. Always refer to the specific terms and conditions provided by the sportsbook before placing your bet.

Learn more:

1. What does over 2 mean in betting? - Quora
2. Over 2.0 Goals Definition: What does Over 2.0 Goals mean in sports betting? | Wagering Terms
3. Over 2 And 2.5 - Nairaland / General - Nigeria