NHL betting enthusiasts often bet on hockey using the puck line, as the introduction of a 1½ point spread to the online NHL betting odds can create excellent betting scenarios.Because the puck line always involves a 1½ point spread, as opposed to the flexible point spread used in sports like football and basketball, the NHL betting prices for each team can vary considerably. Interestingly, you typically have to risk more to wager with the puck line on an underdog, so the prospect of NHL wagering on underdogs with the puck line deserves special consideration.