The number 10 indicates the completion of things. It signifies the number of the Sephiroth. It represents the end of the cycle. It is the end of the Tarot rollercoaster of numbers. It asks the question "Do you want to go again?"
The fortune card appears when everything has come full circle in a beneficial way. The Fortune card reminds us that nothing ever stays the same. The wheel is ever-spinning, but for this moment in time, you can see edges of the earth from where you sit. You're on top of the world.
