The Roulette wheels used in the Las Vegas Casino are the same type as those used all over Europe, with a single zero. When leaving the table, you must change your chips into value chips. (VOISINS, ORPHANS, TIER, ZERO SPIEL, GIOCCO).
These are the wheel section bets and the neighbour bets, which are a method of covering various sections of the wheel. On the tables there are some bets accepted that are derived from the verbal bets of French Roulette. Losing bets will be cleared all chips connected to the winning number will then be paid. The ball will stay still in a numbered slot and this is the winning number.
Place your chips to cover your chosen numbers -on the top of other chips if it is necessary- until the dealer calls “No more bets”. That will be your own colour of non-value chips, which cannot be moved from table to table. Choose your table with the limit you require, than ask the dealer for the chips you would like to play with.