Also, the best way to be casual gil-wise in this game is to go hardcore on crafting.

Spend 4 hours crafting for a world prog/day 1 team. Get 200M. You're set for the rest of the tier (6 months).

You cannot tell me there's an activity with a better return on time investment in this game.

The only thing you need to know is how to connect with crafters who are able to datamine and figure out the macros before patch is live. If you're interested hit me up.