If you are familiar with online sports betting, you have probably heard of over/under bets. This type of betting is also referred to as totals betting or just totals. For punters just starting out, it can be difficult to keep track of the various types of bets and what they mean. The good news is that most of the bets are self-explanatory and can be easily distinguished by looking at the numbers themselves. In the notes below, we are going to take a look at how over/under bets work and how to apply them to online betting in New Zealand.