Disappointing that there is apparently no way to use two white dice. Must be different colors.
THIS IS EXTREMELY DISSATISFACTORY, as 2 white dice are a lot less suspicious looking than any
other combination of dice.
I wasted several weeks finding this out.
Using 2 white dice is no less suspicious than using the Red, White and Blue dice. I have never had anyone even question the colors. It is obvious why each color only shows the corresponding color on the receiver. Using different colors only opens up many more presentations. My dissatisfaction is with the battery life on the dice and the lack of replacement availability! A GREAT product, with terrible replacement options. At $49.00, for a single die, it is a much higher price after spending so much on the original set!