Online casinos are popular. And not just because people can win money there - they are popular for their entertainment value. They deal in gaming, after all. People will play casino games even if there's no real money involved - just take a look at the vast number of social gambling apps and services popping up one after another. But unlike social casinos, a real money online casino will give its players the chance to win actual money. Considering this, you might think that games with the highest chance to win are the most played at online casinos. But you would be wrong - the safest games are not always the ones played by most players.

1. Progressive slots

The slot machines that offer their players the chance to win a major progressive slot are popular because... well, they give them the chance to win big. While the chances of winning a progressive jackpot are quite low, they still beat those of winning the lottery. And the wins... well, those are big ones for sure.

The Mega Moolah online video slot you can play at the All Slots Casino has one of the most generous jackpots. Won just a few days ago, it has re-set to $1 million - already an amount worth playing for. But Mega Moolah (and the other All Slots games linked to the Mega Jackpot) are not the only ones worth playing - the All Slots has several others, like Major Millions, King Cashalot or Treasure Nile, all with six-figure jackpots.

2. Roulette

A player favorite, and a classic casino game at the same time. I guess there's no casino player that hasn't tried roulette at least once. While it's not the "safest" game - betting on its highest paying options is quite risky - it has several safe bets that can be used to slowly grow a player's bankroll. Perhaps this is one of the reasons it's played by so many online casino players.

Roulette has several versions, from the classic French version to the European and American ones, you can play at the All Slots Casino. Some of them have side bets and extra bonuses to make them more attractive and enjoyable.

3. Blackjack

Based on an ancient game originating in Spain, blackjack has remained mostly unchanged over its long career. It is a game where pure chance and player decisions both have an important role, making it a popular choice for those casino players who want to use more than just their luck.

4. Video poker

Based on the rules of Five Card Draw, but adapted to a casino environment, video poker is a quick, action packed alternative to poker. It is considered one of the most profitable casino games, with players having a good chance to win any hand. With many rule variations and lucrative side games video poker is among the most popular games you can play at an online casino.

5. Casino poker variants

In an effort to introduce new games to casinos - land-based at first, with online casinos following later - game developers have adopted several popular poker variants to the gambling environment. Thus came to existence games like Caribbean Hold'em, Three Card Poker and others, loosely based on popular poker games. While loosely following the rules of poker, these games come with pay tables, side bets and other features - and they are incredibly fun to play.