Rento Dice Configurator is an optional dice editor plugin, which allows you to make your own custom dice to be used in the online, solo and local games.
These custom dice are used when you turn on the setting "multiple dice".
In this game setting when each player has turn, he is allowed to choose which dice to roll. Apart from the default 1 2 3 4 5 6 dice, you can create custom dice with digits between 0 and 10 (including).

For example you can make dice like: 0 5 7 7 10 10 or 0 0 10 10 1 1.
Apart from the default die 1 2 3 4 5 6, you can make 4 more dice to be used in the game (so total 5 dice maximum).

There are 2 limitations as well:
-The sum of all 6 dice sides must be maximum 40
-Each custom die must have 3 even sides and 3 odd sides

Another thing to note - in games with multiple dice - if you roll doubles - you will not roll again.