+**2d2** is a dice notation representing the roll of two dice, each with two sides. Often simulated by two [coin](/wiki/Coin) flips, it generates a result from two to four, with three being the most probable outcome. This simple [random](/wiki/Random) mechanic governs events in many games.
+## See also
+- [Dice](/wiki/Dice)
+- [Probability](/wiki/Probability)
+- [Game](/wiki/Game)
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