Not only that people likes to play slot games in casinos, but most of them are in search of a web or mobile alternative for those games. Gambling addiction is probably present in their minds when they try to find a free way to play slots, but at least it is a good start for not spending money on a machine.
US government have been prohibited online gambling, that’s why this article in related to european consumers only. This top 4 is coming from StarGames statistics (2012-2013). I don’t know why is a top 4 and not 3, 5 or 10, but that’s what they released.
4 MOST PLAYED SLOT GAMES ON WEB (2012-2013)
1st place: Book of Ra (Novomatic)
Most played in:
1. Germany
2. UK
3. Russia
4. Albania
5. Hungary
Where can you play it? At Gaminator-slots.net: Book of Ra
2nd place: Lucky Lady’s Charm
Most played in:
1. UK
2. Germany
3. Russia
4. Albania
5. Czech Republic
Where can you play it? At Gaminator-slots.net: Lucky Lady’s Charm
3rd place: Sizzling Hot
Most played in:
1. UK
2. Germany
3. Russia
4. Hungary
5. Romania
Where can you play it? At Gaminator-slots.net: Sizzling Hot
4rth place: Dolphins Pearl
Most played in:
1. UK
2. Czech Republic
3. Albania
4. Romania
5. Germany
Where can you play it? At Gaminator-slots.net: Dolphins Pearl
The provided links to games are from a site I found on internet, but there are a lot of alternatives to play free slots online with or without a membership.
Remember. If you developed a gambling addiction you can always try the free alternatives.