French Tarot and French Roulette  

French Tarot and French Roulette can be corelated as follows:

  0-+
  1-1
  2-2
  3-3
  4-4
  5-5
  6-6
  7-7
  8-8
  9-9
 10-10
 11-V
 12-C
 13-D
 14-R
 15=1
 16=2
 17=3
 18=4
 19=5
 20=6
 21=7
 22=8
 23=9
 24=10
 25=11
 26=12
 27=13
 28=14
 29=15
 30=16
 31=17
 32=18
 33=19
 34=20
 35=21
 36=*

That permits to use French Roulette as random modifier while playing French Tarot. Zero can be used as special modifier.