Farming Seaweeds. From the submerged area of Fossil Island, players can plant Seaweed Spores into RuneScape gold the Seaweed Patches. By doing so, they will develop Giant Seaweeds. Harvesting these spots can be quite rewarding since one Giant Seaweed equals six smaller ones. Adventurers who wish to use this method is going to have to farm for Flippers, which fall from Mogres at a 1/64 ratio.
Spores required for planting could be gotten from Lobstrosities, which live in nearby areas, so finding them shouldn't be an issue. However, those who wish to kill them will require either Brine Saber or Trident. The first one can be gotten from Brine Rats (that do require 48 Slayer), and the next one can be gained from Kraken manager, which requires 87 levels in Slayer skill.
Charter ship technique. Players who completed the Lunar Diplomacy quest and are more than 77 Magic levels may throw Superglass Make spell. It lets adventurers craft without banking supplies. To train like this, purchase buckets of sand and soda ash from Trader Crewmember in Port Phasmatys or any other location. Twist Superglass Ensure that you craft the highest level glass items that you can make. After your resources are depleted, make sure to hop worlds to refill them.
Crafting battle staves. Completing tasks from Varrock Diary could be quite profitable since all those difficulties inside lets players buy more and OSRS buy gold more battle staves from NPC Zaff. By finishing Elite Diary at Varrock, you can buy around 120 battle staves for 7000 gold coins every day. The only downside to this is that all of them have to be bought at the exact same time. Catch 81 Cosmic Runes and 27 Unpowered Orbs from the lender and head over to Air Obelisk. You can now combine charged orbs along with your staves to create Air battlestaff