The outside bets can be seen near the number grid, and we will cover them soon enough. The numbers will be arranged in 3 rows and 12 columns with the number 0 on the top of the layout. You will find the numbers on the table in their usual sequence, like 1, 2, 3, and 4. The pockets on the wheels alternate between red and black so that you can have an equal chance of landing one of the two colours. The layout of European and French roulette is the same, but the difference is in the rules. You can easily distinguish the European roulette casino table from the other versions if you know a little about the roulette table. European table layout and betting layout when you play roulette online.