Okay after reading game webpage I get how the stickers work so now frustrating early phase makes sense. I love how addicting it is cool spinning sounds and sparkling effects! I would personally want to freely upgrade while waiting for the spinning to end but still made me play almost an hour!
dijimmi had suggested this game in this post (my personal campaign of finding more fun Spincremental games (clicker and incremental genre) and highlighting them) helping me discovering and I have added your game to addicting Spincremental Collection. I would also appreciate if you suggest your discovery about this genre by reply to this or comment on this post!