In Double Chance Betting, you select two possible outcomes out 3️⃣ of three (or more at special bet types) possible scenarios: in a soccer game either Team A wins or draws 3️⃣ (1X), Team B wins or draws (X2), or either Team A or Team B wins (12).

Double Chance Betting on Football 3️⃣  Tips & Strategy - Overlyzer

With a 1x2 bet, there are three possible outcomes for any given match, and 3️⃣ each one corresponds to a simple code: "1" for the home team win, "X" for a draw, and "2" for 3️⃣ an away team win.

Understanding 1x2 Bet Meaning in Football Betting - Goal