[Zen]

2d6oe is open ended.

This means if a 6 is rolled on a die then it is given another roll that adds to the total. So potentially you could roll as many times as you get 6's on the dice.

OE is important because it gives even the most ironclad of defenses the chance to be penetrated. It also allows even the lowliest of soldiers the chance to defend against a far more powerful opponent if they are lucky enough.

Certain rolls in the game are OE and others are closed.