Link to the original guide
Shadowpyre over on the wiki site created it a while ago, but it should still apply to the current version.Link to guide:
This isn’t a final decision!
Every time you Rebirth, you have to choose again.For the first few runs it’s suggested to use the Warrior class.
Once you load in do the tutorial. After that you should progress steadily.
1-1 is the starting zone and after a few upgrades in the skill table you should be able to finish it pretty easily.
Personally I spent my “Stone” evenly between “Sword Attack” and “Slash”
1-2 if this zone is too hard then go back to 1-1 to farm gold/exp and upgrade your skills further.
1-3 will be your farming zone once you can clear it consistently.
1-4 is a boss dungeon, which after completion has a downtime of 15 minutes. Do everytime you can, as long as you can defeat the boss.
1-5 will be tough for a while. It’s the zone you need to complete in order to rebirth. I managed to beat this zone once I could beat 2-2.
2-1 is a good zone to farm gold and exp once you can finish it consistently and fast. The first time you defeat this zone you get another skill slot. I put my double slash in there.
After some idling try 1-5 and once the rebirth feature is unlocked, rebirth once the progress slows down.