Going to any casino in the world with nothing but a simple roulette felt layout, and "hitting it" without being noticed.

One of the greatest achievements of a roulette player.

Since s/he's not even watching the wheel spin, s/he can't be accused of playing dealer signatures, bias or anything wheel-based. Just being a player who doesn't draw much attention. Hidden in plain sight.

---

---

Felt pattern matching is playing a different game which happens to be realized in the roulette felt.

This series visits many of those patterns to match.

It is accompanied of the topic: Felt pattern matching => STRATEGIES where applications of these patterns is discussed.

Intra-dozen trio

It's realized when two formations of three (3) touching numbers repeat within the same dozen.

Numbers can be shared across formations.

Example:

[attachimg=1]

In here #14 is to be bet. Because it enables this:

[attachimg=2]

[attachimg=3]

They are a match.

---

[attachimg=4]

In here #5 is to be bet. It enables this:

[attachimg=5]

[attachimg=6]

Intra-dozen repeater duo

Two repeaters in the same direction:

[attachimg=1]

[attachimg=2]