Yes! The reality everyone's game connection is a little bit different and many things can effect a game connection. Where you are connecting from, the time of day, where the game server is and more. You might very well have a good game connection one day at a given time with one game and the next day experience something different depending on the game you play, time of day and other factors. However several things holds true, even small improvements in your game connection can affect speed, stability and game response, even short momentary connection degradation can affect game play AND even small improvements of 5-10% in your game connection can mean the difference between a winning and losing move. Even if you have a good game connection WTFast ensures you always have the BEST game connection possible.