The game was originally created for land-based casinos but due to its success, an online version has been released. It has a tumbling reels feature that allows you to increase your winnings. Da Vinci Diamonds: Da Vinci Diamonds is one of the most successful slot games.If you’re in front of your computer, you want to play slot games, without risking cash, and the connection conks out, there are several games that can be played for free offline as long as they were loaded before the internet disconnected. See also: Largest Casino in America: What Are the Biggest Casinos in the US? Slot games to play on your computer Here we tell you about the best slot games you can play without an internet connection But what happens if you find yourself without one? Most games for these devices require an internet connection. All you need is your computer, a tablet, or your Android or iOS phone. One of the great advantages of technology for fans of slot games is the possibility of playing anywhere and at any time. Here are the best games to enjoy offline. If you want to play slot games but don’t have an internet connection, fear not.