The Red Snake roulette bet is one of the bets made up by players and has no common sense behind it. This bet reminds a snake with its shape and covers 11 numbers (5, 9, 12, 14, 16, 19, 23, 27, 30, 32, and 34).
As the bet covers lots of numbers it may be considered as a bet with higher player odds. However, this is not so, as the chances in roulette remain the same.
This bet is made by placing chips on each number of the "snake" and that is why it is very expensive and risky one.
Remember, in roulette no matter which numbers you cover, nothing can guarantee you will win. Unless, of course, you cover them all, but this would be playing for nothing.