Roulette Stats: Series of Red, Black, High, Low, Odd, Even Roulette-Bet

What are the longest streaks of the Even Chances?

The following statistics table shows all Even Chances (Red, Black, High, Low, Even and Odd) series (ie. sequences), including single spins, that appeared in 397271 recorded past spins of a European roulette in a brick and mortar casino. A sequence was regarded as stopped whenever a ZERO was found or, of course, the opposite outcome. When an end-of-day or end-of-file was reached, the ongoing sequence was NOT counted for, as this was regarded as an “unnatural” or “premature” ending.

Total number of spins investigated: 397271
Outcomes
Red: 395457
Black: 395454
Even: 395381
Odd: 395414
Low: 395465
High: 395305
ZERO: 10641

LEGEND (explaining the columns of the following table):
Lth: Length of sequence
NoFR: Total number of sequences of this lenght found, of Red
NoFB: Total number of sequences of this lenght found, of Black
NoFE: Total number of sequences of this lenght found, of Even
NoFO: Total number of sequences of this lenght found, of Odd
NoFL: Total number of sequences of this lenght found, of Low
NoFH: Total number of sequences of this lenght found, of High

Lth  NoFR  NoFB  NoFE  NoFO  NoFL  NoFH
---------------------------------------
1 51124 50807 50918 51266 51098 50644
2 24497 24816 24637 24664 24633 24637
3 12039 11954 12011 11789 11600 12144
4 5783 5893 5828 5741 5864 5760
5 2748 2706 2732 2839 2750 2834
6 1385 1373 1410 1346 1379 1419
7 638 618 663 641 686 626
8 308 313 295 337 303 312
9 157 162 156 155 155 141
10 82 71 68 68 88 70
11 45 33 32 43 43 33
12 20 16 12 13 12 13
13 11 10 7 10 15 7
14 0 3 6 4 6 7
15 3 4 4 0 2 5
16 0 2 2 2 1 1
17 0 1 0 0 0 3
18 0 0 0 1 0 0
19 0 0 1 1 0 0
21 1 0 1 0 0 0

You can also study the detailed statistics tables:

Thanks to the work of the late Mr. Oops.