Probably one of the biggest surprise hits during 2011 was More Hearts slots, as well as it's sister game called More Chilies. These games look simple, but the game play is amazing, making you want to keep playing.
The More Hearts slot been a massive hit in Vegas and still is. It just goes to show that you don't need amazing graphics to be a good game - all you need is good, compelling gameplay and a great bonus round!
More Hearts is now in all of the casinos in Vegas (at least all of the casinos we've been to). It took some time for that to happen, presumably because the game was such a surprise hit. I can imagine they thought it would appeal to a niche market, get a cult fan-base, like so many old-fashioned style games, but the fact it appeals to so many people must have come as a bit of a surprise.
Without doubt, the big appeal of this slot machine is the bonus round. It's a free spin bonus round that hits when you get a number of Heart symbols on the screen, but can also hit by complete random.
Amazingly, a lot of players I have seen only think they 'deserve' the bonus when they hit it by getting the Hearts, but seem to feel guilty when they get it at random - don't feel guilty - enjoy it!