20 sided dice
adventure
ball
board game dice
campaign
chance
cheating
colorful
crystal
d20
dice
dice bag
dungeons
fantasy
fortune
fun
gamble
game
geek
glass
glass bottle
halloween
hobby
leisure
luck
magic
mystery
no people
number
object
occult
play
polyhedral
potion
recreation
red
risk
roll
roll playing
rpg
rpg game
set
soothsayer
sphere
strategy
table
table top gaming
tabletop
witch
wizard