No way, look at this

There are 9 Level 1 Adventures and 25 Level 2 Adventures. Also, to get to Level 2 Adventures, you need to consistently level up your classic stats. As your level increases, there are more Adventures available, and you have to keep leveling up your classic stats too. Since it's a coin quest, I'll be doing more, but it's not something you can get quickly; you have to be consistent.