Fibonacci Roulette System
The Fibonacci roulette system is based on a sequence of numbers; this sequence of numbers is known as the Fibonacci sequence. The system based on the Fibonacci numbers was developed during the 13th century by Leonardo of Pisa, also known as Leonardo Fibonacci, although this system was actually used by the Indian culture as some mathematics records verified that the same sequence has been found in ancient archives. Leonardo of Pisa introduced this system in an attempt to prove the Fibonacci theory, foundation for some of the new gambling systems. The sequence starts with 2 numbers that are always zero and 1; the Fibonacci sequence of numbers is calculated by counting the last two numbers of the sequence. As per the Fibonacci system states, the first two numbers, 0 and 1, will provide the third one by adding them up; as a result, the third number is again 1; the fourth number would be calculated by adding the last two numbers, both ones, and therefore the result would be 2, and so on.
The Fibonacci sequence is very popular at gambling spots; it has been used by gamblers from all over the world as, betting systems are not just a today’s thing; the Fibonacci sequence system has been part of the gaming history, mostly among roulette players, a fact that made this system to go by name “roulette system”. The Fibonacci numbers in the sequence designate the risk factor and, in any game, this element is actually the bet, the stake; starting always with F1 and F2 as preliminary sequence, the first bet must be for F1; in case of a winning bet, the number must be crossed out, if not, continue to the next Fibonacci number by adding another F number to the sequence. One of the best features of the Fibonacci betting system is that increases linearly but, on the other hand, recovering oneself from a long series of loses can be pretty difficult at times; as a result the Fibonacci system is not a high variance betting system per say; it is also a system only valid for even amounts as it does not work very well with other stake units.
Fibonacci Sequence 

Fibonacci numeration 
Fibonacci number 
Fibonacci Betting System (all loses) 

Bet # 
Stake (1 €) 

F0 
0 
 
 
F1 
1 
Initial bet 
1 € 
F2 
1 
2 
2 € 
F3 
2 
3 
3 € 
F4 
3 
4 
5 € 
F5 
5 
5 
8 € 
F6 
8 
6 
13 € 
F7 
13 
7 
21 € 
F8 
21 
8 
34 € 
F9 
34 
9 
55 € 
F10 
55 
10 
89 € 
F11 
89 
11 
144 € 