Levelling Up Strategy Part 1 - Join the Party

Once you log in your account, you can tour the surrounding world around either Loa or Braiken Castle. Killing mobs will be easy at first, but once you level up, you notice your consumption of health (red) and mana (blue) pots. Try joining a party to share both the responsibility of damaging the mobs and in sharing the loots and experience points (xp). You'll notice you consume fewer red and blue pots.

Yes, you'll get a lower dil and xp compared to doing it solo, but you gain friends and get more xp over time. It's not a bad deal. Unless you can't stand people, and you want your xp, dil, and loots all to yourself.