This classic version is just a little more challenging than the other games on our website. For example, this game comes with an "undo" option, however you can only take one step back, unlike in other games. For Classic Spider Solitaire, the hint button has also been removed. In other words, this is a real brainteaser with all of these additional difficulties! You should try to solve the game as quickly as possible; you get a time bonus of 750 seconds and you will earn extra points if you solve the puzzle within this time. Good luck!