While nearly every other game has a standardized currency (typically gold), Path of Exile uses numerous different orbs as the basis of trading. In Path of Exile, players find that currencies are used to modify and reroll stats, sockets and rarity of poe items. Understanding how all of these Path of Exile currency work will help you a lot. You will use these currencies to modify your gear to help you keep your stats on par with difficulty and level of enemies you encounter.
From level 1-30
You only need to kill blue packs and massive packs, you had better skip all side quests except quicksilver flask and don’t forget to continue running. When your quicksilver is on cooldown, run as quick as you can.
From level 30-60
You had better transit into a useful build and be more careful with your judgement to kill mobs. If your build is strong at this point, feel free to kill any decent packs of 1-2 shots, if not just keep running and farm XP. Whenever you feel low in power, go back and pick up passive points. You always try to stay a couple levels. If you need to grind XP, do it in the highest possible in one of the following zones: ledge, riverways, city of sarn, docks, dried lake.
From level 60-75
You can farm in dried lake, except a new league where you can be stuck if you don’t immediately start building a map pool.
From level 75-90, you can run your highest non-red map that affords to roll. From 90-95, you try to build a high map pool and farm poe currency.
From level 95-100
You need to buy t12-14s constantly and run them non-stop. If you have a very fast clearing setup (e.g. bower + support), you will get similar XP in gorge, canyon (a 75 map is competitive in xp with an 80 map even at level 99, just because you kill so much at once), arid lake and plateau. This stage costs a lot of poe currencies and you will use everything if you ever end up dying.
Playing in groups can make leveling much faster and easier. As you make level in Path of Exile, you can create or join groups through Noticeboard located in each of the towns throughout the game. Grouping with other players will increase enemy difficulty but will also increase amount of loot enemies’ drops. Leveling up in groups will also give you access to other player’s auras, buffs and ability diversity.
Path of Exile has a huge skill tree with over 1,000 passive skill nodes, allowing players to diversify their play styles. Each class starts on a different side of skill tree and can branch out in any direction as they gain skill points through questing and leveling. The only catch is, you cannot simply modify your character whenever you make a mistake or want to change your build. https://www.gm2v.com/