Extended Fortune Teller With > 4 Flaps
How to fold a fortune teller: 
Fold all four corners to the center and turn over.
Fold all four corners to the center again and turn over. To make a modular unit fold all four corners to the center once more.

 

On opposite sides draw a capital A on the pockets


Join the A pockets 

Fold each connected pocket in on itself to hide the A and lock the model together

Fold each module in half as you go 

Connect the last pocket the same way


Fold three fortune tellers for the five sided one and eight for the eight sided one.
Incidentally this makes a quite beautiful flexible model as well as a functional fortune teller 

Happy folding, Grace.