How many episodes in each season?

I came looking for the same answer. I'm currently on episode 48 on the Asian Adventure episode and just like the other person said, everytime you press continue, you start all over again with the same 200 items needing to be found. I'll come back and update if I ever find an end or not. Another thing to look out for is every time one of their 5-30 seconds ad pops up, it does place items back in the areas you've already been through . Also, I know the other person said the next episode opens at level 10 of the previous episode but on my Countryside's at episode 6 and Asian Adventure opened, Desert City's only at episode 8 and just opened Polar Station's 1st episode.

10 than the next