DICE - Imperian Online Help

14.4.2 DICE

The easiest way to get tokens in the underworld is to gamble for them. Find the
shade known as Emil, and GAMBLE WITH EMIL to play a game of dice with him.

He will roll the dice first and you second. If you roll higher you win and get
a token. If you lose, you will lose a token. Should you not have a token, you
will lose experience.