While roulette is one of the most popular casino games, many players aren’t sure how many numbers the wheel actually has — an important piece of information, since it determines the odds of winning. With several variations of the game, learning which one offers the best odds is incredibly important.
So, without further ado, let’s take a look at the different versions of the game and the number of symbols on their respective wheels.
Roulette numbers
Most online roulette versions have either 37 or 38 numbered pockets, with the former being preferable for all players since it significantly reduces the house edge.
Numbers on a European roulette wheel
- 36 number slots (1-36) — 18 red slots, 18 black slots
- 1 green zero slot (0)
Numbers on an American roulette wheel:
- 36 number slots (1-36) — 18 red slots, 18 black slots
- 1 green zero slot (0)
- 1 green double zero slot (00)
The American variant introduces an extra slot, which might seem insignificant, but it nearly doubles the house edge — from 2.7% to 5.26%. We generally recommend any players who are looking for better odds stick with the European or French version of roulette.
Other wheel markings and variations
Besides the numbered slots, additional wheel features can include:
- Haphazard frets/deflectors that are designed to randomize ball trajectory. These can be rather tricky, and estimating how they impact your odds of winning is incredibly difficult.
- Diamonds, circles, and other alternating band accent cutouts just for aesthetics
- Base colors like green, beige, and mustard yellow are purely decorative
- Single- or double-sided layouts (numbers on both inner and outer rings) allow for a wider betting range
It is crucial to get familiar with both classic and innovative variations of roulette wheels before deciding to deposit any real money into the game. This way, you will ensure that you make informed decisions and can calculate your odds properly instead of relying on pure luck.
Roulette wheel FAQs
What direction do roulette wheels spin?
Most wheels spin counterclockwise, with the ball traveling in the opposite direction around the rim. It is worth noting that this is merely a tradition that has no impact on the completely random outcome of the throw.
What numbers are colored green on the wheel?
Only the zero slots: 0 in European games, 0 & 00 in American roulette.
Do any numbers or sections seem to hit more frequently?
No, the outcomes are always supposed to be random. If you notice a ball landing in a certain sector more often than usual, it may just be a coincidence or a software/device malfunction. Remember that you are always free to stop playing if you believe there is something wrong with the roulette.
So now you know exactly how many numbers a roulette wheel contains – either 37 or 38 depending on game type – and what else defines their colorful spinning surfaces! Leverage this knowledge to hone winning roulette strategy.