Drinking Roulette Shot

Bring up an alcohol bottle and a couple of chasers.
Add the players (2-8) and hit "Start"!
A roulette is opened and everyone has a color.
The rules are simple:
First X and you're still OK (and it's your turn to spin)
Second X you drink the chaser (and it's your turn to spin)
And that how it goes…
First one to reach 5 chasers gets a duty mission by the one who drank the least until that time!
After accomplishing the duty, you press "GO" and proceed.
Good luck!
Drink responsibly