Slots

A slot machine or simply slot is a casino gambling machine with three or more reels which spin when a button is pushed. Slot machines are also known as one-armed bandits because they were originally operated by a lever on the side of the machine (the one arm) instead of a button on the front panel, and because of their ability to leave the gamer penniless.

Betting
Bets can range from 1 - 200 chips. Chips must be purchased at the casino being frequented.

Payouts
Payouts are calculated by the bet amount and the payout multiplier

Hidden/No-Win Symbol
Players should be aware that there is an additional no-win symbol on the reels that is not mentioned by the game. Players not familiar with slot machines may wonder why the symbols do not always line up. This is due to the fact that the divider 'line' in between the mentioned symbols is also a symbol. If one of the 'lines' falls in between the indicator arrows on the slot machine then the only way for a player to win any money is with Cherry symbols.

In Fallout: New Vegas, playing 10 spins of slots gives you the One Armed Bandit achievement/trophy.