I'm not sure whether this is something that I read here on Casino Advisor or elsewhere but there are a few games in the Microgaming repertoire of games that are said to be their most popular games. These include their older Tomb Raider Video slot game (not the Secret of the Sword but the simple old school version) as well as Thunderstruck which are apparently the most popular Microgaming video slots games ever created across all of their operators and trust me they have a lot of them. I've checked these games out myself in the past and they're great games there's no doubt but I'm surprised that some of the other and more importantly newer games aren't on that list. I suppose it could very well be due to the fact that these games are older and have had a lot of play. Both games actually offer some great features and fun bonus rounds. My personal belief on it is that because these games offer players the ability to retrigger the free spins bonus game while already in a free spins bonus game is a huge thing with most people and great feature. I know that I love it when I'm in a free spins bonus game and hit a scatter or line win combination that invoke another round of the free spins. It doesn't happen all that often but still it's pretty great when it does happen.

-Wiz

I'm not a big Microgaming online casino fan as they don't offer US players any longer but from when I was playing at MGS casinos a few years back I even remember that at that time that these games were very popular and loved by all players. I believe that it's really just a matter of the fact that games like Tomb Raider are not only reputable brands that stem from the PC and console gaming world but also as you say the features in this game. Re-triggering of free spins is definitely a great feature. Being able to enter into the bonus round which I believe you can do during the free spins in Tomb Raider is even a bigger winner in terms of excellent features to be found within video slots games.

Yeah this is all correct information from what I know as well and think that each software provider will have games that are played most frequently by players at their operators casinos. Quite simply I think that building online casino slots games takes a lot of skill and requires a fine balance of volatility and variance in the slot game in addition to features and good overall spread of prizes. Additionally online casino games that offer all of the above and are still able to maintain a win frequency that doesn't deter me from playing is definitely a winner IMHO.

I think that when it comes to RTG online casinos the most popular games there are Cleopatra's Gold and Aztec's Treasure both of which are fantastic games if you ask me. Although it can be tough to hit the features in these games they're still very fun games to play and worth checking out if you're fond of playing at RTG online casinos.

Anyways just thought I'd add some input on this subject.