Gaming rulebooks, trademarks, and general conversation in most of the 1900s used “dice” for singular usage, and “die” for collective references.
#dice #die
https://www.geeknative.com/160553/the-dice-debate-has-got-to-die/
Geek NativeThe "Dice" Debate Has Got to Die“Die” goes back far enough, that we aren’t completely sure of the deepest roots. At least that gives us a clear indication of how long mankind might have been obsessed with odds and gaming.