How to Up
1 ~ 10
Up in quests according to your level.
10 ~ 16
Ask for boost in SC lvl higher, they usually will charge 1 key for entry. As they go in the Abyss, where the end will drop a key, take the key and give it to the booster.
16 ~ 24
Do the same thing in SC, only this time in DTMI, will be a task that the boss is a giant spider, it is faster than SC.
24 ~ 26
Make first quests of Saint Heaven until lvl 26, because the mission of the boost just to get at lvl 26.
26 ~ 32
Request boost in DOK, is a mission very fast, not as fast as DTMI but it is a great way to level.
32 ~ 40
Request boost in FIC will not drop more keys because keys only to drop up to 32 characters, but the boosters will collect the stamps and loots, if you want to level up is advisable to let him take it.
40 ~ 50
At this level you are already independent, can level the quests solo or take on RR pt.
How to get equipments.
1 ~ 32
In 1 ~ 32 you do not need much equipment, using equipment can go on quests to earn it, because you will not need to attack to achieve some booster.
32 ~ 39
Get a set and refine rare to at least +6, because even if you are not attacking FIC, you will need HP and defense and can also attack these missions to go faster.
At lvl 40 do not buy the set Apocalypse or Manticore is better to create such equipment, see what needs Blacksmith NPC and then buy the items in the TH. So come out much cheaper.
At lvl 50 do the same thing at lvl 40, do not buy the Ancient Totem ready because is very expensive.