No d8s in the gaming kit

[Noah Buttes]

Just use three coins as binary percentile dice.

Heads are ones, tails are zeros. A complete string of zeros is treated as an eight, otherwise, use the results as place values for the binary representation of the number:

TTH = 001 = 1
THT = 010 = 2
THH = 011 = 3
HTT = 100 = 4
HTH = 101 = 5
HHT = 110 = 6
HHH = 111 = 7
TTT = 000 = 0, which we convert to an 8 for our purposes.