Lord of the Dice

Eric Goldberg and Greg Costikyan’s masterpiece is available online. Note that this is not the same as the original version published in Different Worlds (which used any number of any kind of dice) or the later D6 variant proposed by — if I recall correctly — one of the GURPS designers, but a D100-based version.

I’ve been redesigning ForeSight around a single D10 (well, one per player).