It really depends what these adventures are. If it's just what the current challenges are - I doubt anyone would be willing to pay for that.
If it's something with cutscenes, proper storyline with voiceover, etc. etc - I wouldn't mind paying €.
In either case - I really hope that they're not going for this 20/month idea. It really sounds like something that would be tedious to unlock (or should I say: grind) while constantly meddling with meta for no good reason. I like games that evolve, but there really should be some breaks where I can just enjoy content, without constantly being worried about unlocking the next big thing...
If it's something with cutscenes, proper storyline with voiceover, etc. etc - I wouldn't mind paying €.
In either case - I really hope that they're not going for this 20/month idea. It really sounds like something that would be tedious to unlock (or should I say: grind) while constantly meddling with meta for no good reason. I like games that evolve, but there really should be some breaks where I can just enjoy content, without constantly being worried about unlocking the next big thing...