There are some good and bad things with the slot machines that Microgaming casinos offer. We’ve been testing a few out such as the Vegas Slot Casino. Their slot machine list is impressive, they have over 300 slot games with different and original themes. That great thing is that you can play all their games for free when you download to try them out before you deposit at the casino. Unfortunately, the download times for some of the slot machines are quite long, sometimes taking up to 1 hour to complete the download. This is annoying when you are eager to start playing and trying new slot machines. On the good side, the slot machines we were able to play have sharp graphics, cool bonus rounds and huge jackpots.