To get to the roulette, simply tap / click your avatar or your avatar’s level meter. This will bring up the avatar info window. You will notice a small green roulette icon situated at the top left corner of the window. Tap / Click that and spin to your heart’s content!
The roulette offers the opportunity to win special items, chest keys, recipes, gems and more! Each time the roulette is spin, the streak counter increases, which also improves the rewards being offered.
The items offered on the roulette change after every spin. Every day, players are given a certain number of free spins on the roulette wheel, but if you want to spin more, you may do so by using Gems. You’ll know when your next free spin will be available via the ‘Next Spin’ counter.