Simply put, three-way betting odds offer three wagering options that focus on regulation time results only. They differ from two-way odds as a TIE is added as a third betting choice. Three-way lines are offered in most competitions where a draw is a possible outcome.
A 3-way bet is a bet on an event that has three possible outcomes: Team A wins, Team B wins, or a draw. The odds on a 3-way bet will always be higher than odds on a similar two-way bet considering there is an additional outcome. Therefore, when one places a 3-way bet there is only one way to win and two ways to lose.
