Don't recommend. Only get 6 daily bonus points for weeks, no matter which card you choose. That's impossible. Got 20 bonus points once, but my coins went up only 12. The stories and authors are great, but not worth the hassle. Very expensive chapters 136 ,coins each. Some are very short because authors are forced to have 3 to 5 ongoing books. That's too much. Very greedy app. They got rid of rewards button, so no coins for watching ads there. Replaced it with ranking, who cares. Very greedy.