This die is heavily loaded to favour rolling one number.
A precisely shaped lead weight is hidden 1mm below the surface of these dice. They are likely to stop rolling with the weight lowermost, and thus your chosen number(s) uppermost. These dice have a success rate of 60% – 70% as demonstrated in the video below featuring a loaded 3 die. Magicians would not consider these odds favourable enough to base a trick on. However please note that the number 4 (on the opposite side to the loaded number) is rolled only once in 113 rolls. In other words, this die has a 64% chance of rolling a 3, but a 99.2% chance of NOT rolling a 4.
Materials : polyester resin cast using our unique moulding system. Lead insert.
Other features : The outer shell is continuous, no seam or join marks to arouse suspicion. The dice are solid but the illustration shows a hollow view to make clear how the insert is positioned.