There are a large number of online casinos available today and it can be difficult to choose between them when you are looking for a casino to play at. If you are looking for free casino slot sites, there is good news.

There are many online casinos that focus on their slots games as these are the most popular games in the casino.

The software is free to download and the casinos offer great bonuses and promotions that can be used on slots games.

Together with helpful customer service support, multiple banking options and user-friendly features, these become the best free casino slot sites.

Here we will briefly look at a small number of the best free casino slot sites available today.

Best Free Casino Slot Sites 2010

Millionaire Casino

Millionaire Casino is one of the best free casino slot sites available. The software is free to download and it offers a fantastic free welcome bonus to its new players. In fact, Millionaire Casino was voted “Best Casino Bonus 2009” by the Online Gambling Insider awards.

Powered by Vegas Technology software, Millionaire Casino offers more than 60 online casino games for players to choose from. To get you started, Millionaire Casino offers its new players a whopping $5,000 bonus divided over your first three deposits at the casino. Other weekly and monthly bonuses and promotions only add to this casino’s reputation as one of the best free casino slot sites.

Slots Plus Casino

Slots Plus Casino is one of the best free casino slot sites as is evidenced by the fact that they have been awarded “Best Slots” by Gambling Online Magazine and Gambling Times. Powered by Real Time Gaming (RTG) software, Slots Plus Casino offers more than 100 online casino games for players to choose from.

Their software is free to download and they offer a fantastic welcome bonus to their new players, making them one of the best free casino slot sites available.

New players at Slots Plus Casino are eligible for a $777 welcome bonus package. You are eligible for a 125% deposit bonus on your first deposit up to $100, plus a further 25% on the remainder. In addition, you are eligible for a 15% deposit bonus when you use a preferred payment method to make a deposit. Of the free casino slot sites, Slots Plus has plenty to offer.

Silver Dollar Casino

Silver Dollar Casino was established in 1997 making it one of the oldest online casinos available. In keeping with its reputation as one of the best free casino slot sites, Silver Dollar Casino offers a Six Shooter Bonus to its new players.

New players are eligible for a $5 no deposit bonus – that is risk free money that you can use to play at the casino. They can also walk away with up to $1,350 in free casino bonuses divided over their first three deposits.

Not only that, but Silver Dollar Casino gives its new players 10,000 free rewards points and free entry into a slots tournament. With all this, you can definitely count Silver Dollar among the free casino slot sites.