Online casinos provide a slightly different edge to players all over the world. All games have different payback structure according to rules and policies of the online casinos. Some casinos go an extra mile to retain their customers through interesting offers and bonuses.
An interesting point is that online casinos provide you the ability of placing small bets on various games like slots, blackjack and so on. With small wagers, you are in a safe position because you won't be losing a lot of money.
The downside to such amount of bet is that your payouts will be small too. Imagine that you just won a progressive jackpot after 3 or 4 months in online slots. The worse thing is that you were playing on a small bet and it makes all experience sour for you. Your payout will be small and won't be cheering you up a lot.
The fateful wheel of roulette is also up for grabs in online casinos. It provides equal opportunities and accessibility to all players in online casinos. It is up to you whether you want to place bets on the martingale criterion or just go for random numbers.
One of the major plus point in games like online slots is that now you have the option of playing multiple reels at the same time. There are some gaming software which provides 4 to 6 slot reels and variations in one window. Play as much as you want because fun and gaming are not going to stop in online casinos.