Warriors over level 72 can start planting Calquats which patch is situated north of OSRS gold Tai Bwo Wannai on Karamja. This shrub grows for over 21 hours but is a nice addition to other methods as it provides 12,5k exp while still being harvested. Calquat tree seeds can also be among economical ones so it should not be a big deal to find some. These seeds can be purchased from Grand Exchange which is the best choice.
If you have already passed 85 level gate you can plant one more particular tree which is Celastrus. This tree patch is located in the third grade of the Farming guild. Even though it requires quite pricey seeds it does not provide considerably more experience than a Calquat tree. Growth time is around 13,5 hours so overall it provides nice experience boost, but should only be carried out by people who have spare gold for farming and people who wish to get maximum potential experience throughout daily.
If you already accumulated absorption potions and overloads the only boss that can kill you'll be corrupt lizardman. You should deactivate him he won't have the ability to kill you. Additionally, there are other bosses which could be tricky to kill but should be active because they provide nice bonus points. However if you are maxed on things and want to have an easier time in fantasies deactivate them.
If you truly feel like one of the bosses causes you too much trouble and you do not want to waste potions fighting him only use Ultimate Force powerup. In other cases try not utilizing it as it wont give you experience for kills. To achieve maximum quantity of experience and points potential player have to kill as many bosses as possible.
Inventory and gear. Rest of this free inventory slots should be full of absorption potions. Upon entering the dream participant should drink overload and remove rest of the hitpoints down to 1 using wither locator orb or rock cake. This will make bosses to strike just for 1 that can be protected for a long time because of absorption potions. For the equipment you need to bring maximum damage output that you have (Dharok will do the job very well).
Make certain to bring logos such as super magic, super ranging or super melee. Afk training. If you came to nightmare zone to increase your experience on afk training this section is right for you.
To start off just go to one of the corners in the dream so some of the bosses will not have the ability to reach you (remember you need melee only bosses in order for it to work). If you want to afk with regular overload / absorption combo bear in mind that these effects will last approximately 5 minutes. There's also way to grow this time to 20 minutes when using super combat potions rather than overloads. For people who want to buy RuneScape gold remain AFK even longer it is possible to fight bosses on easy mode with Guthan place for 20 minutes but it is not wise because it wont give as much expertise.