Dice Question

[Saint&Sinner]

(Complete OVA newbie so pardon if this is an idiots question)

Just got the OVA main book. In the chapter on "Taking Action" it says to roll two dice. Where does it say what two dice (d20, d10, d6, etc). Also the examples mention rolling multiple dice. How is this adjucated.

Thanks

[Clay]

In the Introduction, under "What You Need" it states the only dice you need are six-siders.

Taking Action discusses how many dice you roll and why, but you may find it useful to browse "Creating a Character" and "Abilities and Weaknesses."