[Solved] Is it mandatory to be a subscriber?

Is it mandatory to pay this game in order to continue playing? I can’t play from the 5th level forward, it always “tell” me to pay.

No, it’s not necessary but you get a lot more out of it if you do subscribe.

But I can’t play at all. It always tell me to pay and I only cleared the 4th level. =(

hmm… that doesn’t happen to me.

I am not a subscriber and I played all the way to glacier…

perhaps it’s different in your region?