For all intents and purposes, the application I have in mind would have to appear to be a random die roller. Options might include (but not limited to) rolling one die, two dice, three dice, etc, various themes, 2D/3D dice roller, etc. The basic idea here is that the application would have to be hacked, so to speak, to (when two dice are being rolled) allow an opponent to choose which die to claim as their own and to guarantee that whichever die they choose lands on a lower number than the user's die. This application would most obviously be used in determining who goes first in some game, so it would need to fit the bill rather nicely. No "FAKE DIE ROLLER" labels anywhere, for example.